We enjoyed our stay in this apartment. It's a great space, with a very bright living room and huge terrace that provides views to Mont Royal and downtown. The location is very walkable and convenient to Old Town, which is only a 10-15 min drive away. We had a car, and parked on nearby streets overnight for free, and paid for meters otherwise. The building also has a gym and a very small rooftop pool, which was unfortunately closed when we were there. After registering with Sonder, you receive an access code, so check in is easy, but there's also usually someone at the front desk available as well. This is a great option for a family that doesn't want to cram into one hotel room in Old Town, but still wants to be close to the sights.