I do and enjoy riding it for my 14+ mile roundtrip ride. Hard to explain, but the ease at which you can ride mine as opposed to other bikes if appealing. It is fun in the city, and with the small wheelbase turns quick.

As far as speed I'd say it was comparable to a mid to higher priced hybrid.

I mostly ride my Salsa Vaya, but when I want versatility I take the folder. Hop on the bus, go to a restaurant, put the bike under the desk, or have my wife pick me up somewhere - the folder can't be beat.