Sweet 550 is perfect. I felt so comfortable. I've been there for two weeks with my girlfriend The neighborhood is quiet and safe.
The house is very big and comfortable with everything you need, the are two bedrooms, one with a big bed and the other with a big coach and a desk.
There are a lot of grocerys nearby. You have bus stops one block away.
Nicole and chacon gave us useful information about trains, bars, etc.
communication was perfect, for check in, for check out, and also she in my stay.
I definitely recommend it.