>>7852525I would absolutely recommend painting beforehand. THat way the paint job is cohesive and you get the nooks and crannies before they become nooks and crannies. I would also recommend looking for wallpaper scraps or gift wrap that looks like nice wall paper instead of paint for some rooms. I use it myself in the little display I am making and it looks nice, pic related.
>>7852641I don't know of a booth per sey but I know of a few good pieces you could build one with. If there are any booths I'd look into Bratz or MyScene toys. I'll post a photo of the record player I have after this, it could work for the turntables, though you might want to take the cover off.