Agir was very kind and welcoming. I arrived at 12:30 and was instantly welcomed into the house. The room was very spacious for two of us and was well kept. It's possible to hear a bit of road noise but it's not enough to keep you up at night. The neighborhood felt very safe even when coming back at midnight. It is a bit of a trek from Heathrow on the underground, so be prepared for that. It's also a bit up the road from the underground station but an easy walk without luggage. Breakfast was good and there were several options. Overall it was a great place for us to stay and to come back to after a long day. We will definately stay here again when we return to London.