I moved from a 3,000 sq. ft. 2 family house, to a 750 sq. ft. 1 bedroom to our current 400 sq. ft. NYC studio.

Our bldg. charges for US$25 per month/per bike to use the bike room in the basement. But instead I keep my
roadbike at my work locker room. And my 2 folding bikes in the apartment; they don't take up too much room
on the floor. I can also keep one or both of my folders by my office desk if I wanted to.

NYC office parking by 1nterceptor, on Flickr