Green Chile - First off, great topic. I have been kicking this around in my head for at least ten years, with evolving ideas. I converted an area in my current home and learned some things along the way. Can you clarify what you want out of this area specifically? For example, where I have gotten to is that in our next home (probably in about 3-5 years) this area for me must serve the following purposes:
- Gun Room (to store and display guns)
- Area where I clean / work on the guns
- Trophy Room
- Man Cave to hang out in
This means a room with high ceilings (trophies) and a walk in area closet with gun racks that I can open up for display, but can still keep locked up and possibly discreet (fake bookshelf door, etc for gun room).
For the gun cleaning area I have learned that an ideal area would probably be an area adjoining the gun room, that I can walk away from when in the middle of a cleaning/scope mounting etc... and just leave the gun, tools, etc... sitting out and come back to it later so you dont have to pack up everything to lock up, etc. So you have to be able to secure it. I currently have an exhaust fan for this area too, as an example of small detail.
To hang out in this area it can have a sink and bar fridge, maybe a TV and at least a small amount of furniture. Some folks may want a bar and a pool table.
I would also highly recommend putting it on the first floor for convenience, particularly if you are also storing ammo in there (something else to consider).
Last thought for now, I have found I like having a few different "areas" as explained above because you have the option to go with a few different "themes" of how to paint, decorate, etc... I have a dark hunter green paint for one area, but I also love khaki color too so I have that for a different area, etc... The gun cleaning area is more a work shop looking area where the rest of it is more formal, dark wood, framed pics, old maps, etc.... - Just some thoughts.