Alex’s place is lovely, and has everything you need. Both the building and the street are quite quiet. Was a little disturbed by nearby armed guards but they are guarding the Jewish cultural center nearby so try not to get taxis to stop directly in front.
Otherwise the metro is fairly close and the space is very comfortable and checking in and out was so easy. Alex is very responsive and helpful! Please be aware that there are large windows in the space that do not have curtains, so if you are sensitive to light in the early morning, prepare yourself!