I stayed at Catalina's for a month whilst I was studying an intensive TEFL course and the apartment was perfect for me: nice room with lots of natural light, good desk for working, comfy bed, private bathroom and free use of the kitchen, living room and washing machine. There is a supermarket a block and a half away, with lots of places to eat nearby. It's a 10 min walk to the nearest subway station, but there are closer bus and train stops too. I highly recommend Catalina and her place!