We loved to stay at Tanvir's place. It is very spacious and clean, great for two or even three people. It's a 25 min walk to Tower Bridge and some stops of underground to the city center (around 30 min), and also a short walk to the famous Brick Lane. The communication with Tanvir was excellent and even a little problem we had with the bathroom was solved very quickly. The neighborhood is very quiet and safe, with some shops and markets around the corner, so you can buy your breakfast or quick meals to heat at home (there's a little fridge and a microwave at the apartment). We would recommend this place to anyone!