Sheena's place has some distance to the centre London, so you'll always need to take the bus (usually 343) to get to the city (and get back). But it often doesn't take very long and the price is just great for this location. The place is surprising new and clean, with many lovely snacks. The self-checkin was pretty smooth. Sheena was very friendly and gave me a lot of useful information on exploring London. Would definitely recommend and stay again.