We very much enjoyed our three nights in the flat. The other flatmates were helpful, gave great tips for sights (and pubs) around the city. Nevertheless they weren't intrusive at all - it felt more like we were already living there for some time.
There is a bus stop right in front of the house, taking you to London bridge in around 20-25min. Plus, with the oyster card we had no issues getting around regardless of the time of day. Some grocery stores are close by too, which is great if you are on a budget like we were. The flat has got a stylish, modern kitchen with everything you need. They were fine with us using all the kitchen utensils we needed.
All in all we had a great time London, without a big hole in our pockets. We would come back anytime! Thanks for having us!