It's an Ibis hotel, so it responds to the Ibis standards: simple but very clean, comfortable, modern, and a very pleasant design. The staff were really nice. And the wifi worked fine, overall.
Breakfast was wonderful!! Although you don't get a full English included in the price (you'd have to pay 5 euro), the continental breakfast was huge. They have toasts, ham, cheese, freshly made pastry (croissants, chocolate buns...), three types of cereal, milk, different types of bread, a machine with juices (really tasty) and a coffee machine where you can get moccha, hot chocolate, cappucino, anything you like! Also teas :) And the breakfast staff are very nice.
The area where it's situated is a bit far from the centre of London, BUT the prices in the surrounding pubs and other places to eat are way lower. We had a whole evening meal (quite a big one) in a nearby pub for less than 7 pounds, which wouldn't happen in the city centre.
The tube station Wolthamstow Central is only a walk away from the hotel, but there's also a bus (48) which goes to London Bridge, and the bus stop is opposite the hotel.
It was a nice experience :)