Overall the hotel was really nice. The room has alot of amenities (en-suite, fridge and microwave), the hotel is situated really close to Wembley Park Tube Station and the arenas, and the staff were helpful.
Unfortunately I stayed during a heatwave and my room (Room 10) was in a loft conversion which meant the heat was unbearable at times. Additionally during the night when temperatures dropped there was no way of keeping the windows open unless I propped them open with bottles or coat hangers. I can't speak for the other rooms, but 10 really would benefit from a portable Aircon unit.
The room would be fine, if a little warm perhaps, in normal weather, but with temps rising like they are, I wouldn't recommend this room.
Hotel was great, but more ways to negate the heat is needed.