I stayed on the third floor. It was great because there are only two rooms on that floor so I guess you have more privacy and shorter wait times to the bathroom.
The place is really close to public transit - the metro (train), circular bus and regular buses are about 2 blocks away. Restaurants and CVS are also 2-3 blocks away. Don’t forget to buy toothpaste!
I spent two nights and I walked there from the metro one night at 8pm and the other night at 10pm and the streets were quiet. On the first morning I met the guy who lives next door - he’s been there 35 years, was super friendly and gave me great directions.