Great value for the price. Clean and just big enough for two (we also brought our infant). WiFi worked great the whole time, plenty of hot water, street can be a bit noisy but didn't keep us from sleeping at night.
Victoria line exit at seven sisters about a minute walk. Tesco about five minute walk.
Luggage a bit difficult to get up the narrow stairs, so keep that in mind if you have a lot of suitcases.