Ben's place was perfect for the three of us - we had a couple in the bedroom & a single in the lounge, where the options were an air mattress or couch. We found the couch so comfy & big that we didn't even use the air mattress, although we might have looked into this if we were staying longer than a few days.
The place was clean, with a well stocked kitchen, all linen & towels provided etc.
Sarah was really helpful in letting us in & getting us settled.
There are lots of bus routes nearby & new cross gate tube station is about 15 mins walk, if that - make sure you pack a rain jacket though because all of these options are a short yet uncovered walk away.
Ben's place is great value for money & I would absolutely recommend/stay again.