Staying at Waldemar's place was a nice experience, the room was big and ensuite bathroom was great, clean and allows you a great deal of privacy. The place is very close to the subway station and neighbourhood seemed to be quite safe. The room was not the most quite place in the evening, you could hear people in the apartment above and subway train passing, but if you don't have troubles with sleeping you can hardly notice it. And there's a great coffee shop just around the corner for a perfect breakfast with a great coffee!