Hotel is conveniently located close to two stops of the DLR line, which takes you to the City in 30 minutes. Unfortunately, we were given a room at the back of the hotel, right above the air-conditioning system, which was extremely noisy. Staff explained that the system was running at max level as the hotel was "packed". Temperature outside was around 4°C, so I don't want to imagine the situation in summer ... It is obvious that the hotel will need to tackle this situation. Luckily, we were given another room at the front, which was a bit smaller, but quiet.
Breakfast was fine, but not super (very limited choice of cheese/meat, dry croissants). A four-star hotel should do better IMO ...