My girlfriend and I spent a night at Rogers over the weekend and had a positive experience. Roger is a super friendly host and his apartment is clean and comfortable and really convenient for the train station.
It's a good location that is well placed for the London EXCEL exhibition centre, yet at the same time an easy tube ride into central London.
Also, just a 10 minute walk away down Wapping Lane is an amazing Italian restaurant called Il Bacino. Highly recommended.