My wife and I arrived late in the evening and check-in was very smooth. The micro is located in a quiet residential neighborhood. We used uber to get to most destinations, but there are several bus stops nearby.
The micro itself was clean and cozy with all needed supplies for a great stay. A few nice touches included a shower curtain with the Metro map on it, a color-changing shower head, multiple guide books, ample cooking gear, and cable tv.
We did not have an opportunity to meet Mingo in person, but he was quick with communications online. The place was perfect for a couple and it was tough to leave our humble abode for the week! I highly suggest this budget-friendly option.
The only downer was a lack of nightlife nearby, but there are a few cafes, corner stores, and a restaurant/bar just north on 14th street. There was also a nice little farmers market in Saturday morning with produce. Highly recommended!