A consideration when working on the valuable personal property of others (and our own...) is to organize bench space where the guitars will be worked on so that nothing can fall onto it and damage it AND there is nothing for it to hit when we are changing it's position to work on it. This means padded surfaces, tools on walls well away from where if they fall they won't damage anything, etc.

Another consideration is your vice, type, positions that you place guitars in, etc. and restringing access. We use power drills to restring and some folks are comfortable reaching across the instrument for the high e, b and g strings some like me prefer access from both sides of the head stock.

Carpet on the bench is another thing that is often overlooked in terms of what's ideal for the intended function. Long threaded shag carpet though soft also hides things such as nipped fret ends that can scratch instruments making short thread carpet more desirable.

I use a vacuum a lot so I would want one near by and even consider a foot switch to turn it on and off to avoid too much bending when using a vac often.

My chisels are behind me incase they fall and to keep me from hitting them by mistake since chisels are pretty consequential when an accident happens.

Lighting is an entire subject in and of itself. We like several sources of lighting with different temperatures, multiple full spectrum lights work very well for us. Daylight is desirable too but IMO for us humans to feel better and feel comfortable as well as for the work.

Have a plan for a fire extinguisher too in terms of ready access, type that's suitable, and a regimen to be sure that it's always properly charged. We have ours professionally maintained now since it was something that got neglected in the past at times.

Bench height is huge when working at it all day. A bench too short will make you tired quickly and a bench too tall will do the same. Find the right height for you.

When I set-up my home shop I used informally gleaned from working in other shops to determine the bench height and layout that I liked the most. In the future years I will be doing more at home so my home shop is important and currently stands close to ready to go with some additional tweaks. My commercial shop is perfect for me now and I'm always comfortable, safe and productive there because of the layout that works well for me. If you want some pics of some commercial benches let me know, happy to help.

Lastly some kind of access to a crappy little amp is advisable too.

A consideration when working on the valuable personal property of others (and our own...) is to organize bench space where the guitars will be worked on so that nothing can fall onto it and damage it AND there is nothing for it to hit when we are changing it's position to work on it. This means padded surfaces, tools on walls well away from where if they fall they won't damage anything, etc.

Another consideration is your vice, type, positions that you place guitars in, etc. and restringing access. We use power drills to restring and some folks are comfortable reaching across the instrument for the high e, b and g strings some like me prefer access from both sides of the head stock.

Carpet on the bench is another thing that is often overlooked in terms of what's ideal for the intended function. Long threaded shag carpet though soft also hides things such as nipped fret ends that can scratch instruments making short thread carpet more desirable.

I use a vacuum a lot so I would want one near by and even consider a foot switch to turn it on and off to avoid too much bending when using a vac often.

My chisels are behind me incase they fall and to keep me from hitting them by mistake since chisels are pretty consequential when an accident happens.

Lighting is an entire subject in and of itself. We like several sources of lighting with different temperatures, multiple full spectrum lights work very well for us. Daylight is desirable too but IMO for us humans to feel better and feel comfortable as well as for the work.

Have a plan for a fire extinguisher too in terms of ready access, type that's suitable, and a regimen to be sure that it's always properly charged. We have ours professionally maintained now since it was something that got neglected in the past at times.

Bench height is huge when working at it all day. A bench too short will make you tired quickly and a bench too tall will do the same. Find the right height for you.

When I set-up my home shop I used informally gleaned from working in other shops to determine the bench height and layout that I liked the most. In the future years I will be doing more at home so my home shop is important and currently stands close to ready to go with some additional tweaks. My commercial shop is perfect for me now and I'm always comfortable, safe and productive there because of the layout that works well for me. If you want some pics of some commercial benches let me know, happy to help.

Lastly some kind of access to a crappy little amp is advisable too.

I'm going to suggest something that is probably contrary to most people's thinking. Although my shop is mainly for cabinetry, I'm starting to realize that having some of your tools on the other side of your shop from where your work bench is not necessarily a bad thing.
Too often, I end up standing in the same spot for hours on end, with my back, knees, ankles, and feet suffering. Walking across the shop breaks the cycle, and allows your eyes to change their focus.
I'll walk to get a tool, use it, and immediately replace it, even when I know that I'll need it again in a few minutes.
I'll be increasing my walking when I organize a separate guitar shop, where I will be using hand tools only, and the cabinet shop for power tool operations. I realize the time is of the essence for many, but not so much for myself.

Alex