Oscars place is beautiful and in a great location. Close to the subway and a lot of places to shop, do laundry etc. Also, Oscar is very caring and helpful!! We were there for a week and a half, and really enjoyed listening to Oscar's records when we were chilling :)
I would note that the kitchen is not that equipped if you plan to use it like we intended (not a lot of cutlery, missing kitchen towels, an old cleaning sponge..) and the fridge was filled with old food.
Also, the bathroom is very very small (no where to put your stuff and towels) and not so private (the entrance stays a bit open even when you close the door.). I wouldn't say it was perfectly clean, and also the hot/cold water was acting out a lot for no clear reason.
Last thing, we didn't have any place to put out things. Since we had a long trip and a lot of stuff it was inconvenient.
After stating that, I would say that Oscar is very attentive and there to solve any issue. But sometimes on a trip it's not relevant to start taking care of things