Currently for me, it's a wife that is tolerant enough to allow me to keep a couple bikes in the formal dining room which isn't used much as a dining room. <grin>

Right now the bikes in the house are in those little individual stands that many bike shops use to hold a bike upright on the floor by the rear wheel. The other are in the extremely overcrowded garage. Two hung on the walls and held by the top tube with a home made hangars and the other is disassembled and on the shelf.

Been thinking of adding on to the house which will include a bike room just off the back door of the house. I'm really leaning toward those brackets that hold a bike vertically on the wall by either the rear or front wheel.

I've seen some that are hinged to allow you to turn the bike to an angle, presumably to take up less of the room interior. But I'm not so sure how well that will work out if the bikes are spaced as close as I'd have to have them in the size room I'm planning.