This was a great option for a week long stay around London. It's close to the Overground, and bus routes. It was easy to get into the city, and I had no trouble getting around. Even though it's right by a train line, it's actually trickier to get to/from the airport. (an Uber to the Elizabeth line is worth it when flying out!)
All in all, the stay was nice. The shower gave me some trouble with the heat going full boil to nonexistent pretty often, but it seemed like a common thing among boiler fed systems. Generally I don't have any complaints, and would probably book the space again on another trip into the city. It also seems like a great location to come if you have a couple friends joining you, as there were about four other rooms that were also rented out on the floor. I was by myself on this trip, but I could see it being a great spot for a group to stay together.