Jon's place is located in a very nice and friendly neighborhood. There is a supermarket just across the street and bus and metro are both reachable with a 10-15 min walk. The attic is renovated nicely and very comfortable. Tall people (like 1.80m plus) should consider that the roof is sloping down and a bit low in the corners. For a couple of days thats no issue at all but I would not recommend it for a long term stay. Apart from that I highly recommend this place. Jon is a great host. He is very reachable and makes you feel very welcome.