The stay at Mingo‘s Micro-House was awesome! The house was optimally equipped for me and my girlfriend, was large enough (not really micro like the name implies) and everything interesting was reachable in 30mins or less.
When we visit DC again, we would be more than happy to stay at Mingo‘s place AGAIN.
Only minus: if you like to Sleep in and need darkness for that: you cannot darken the micro due to small windows on the ceiling.