We stayed at Claire's place for one week for a congress and were very happy. The place is clean and large enough for 6 People to feel good.
The Apartment is situated just 100meters from the next busstop, from wehre you can reach three different stations (for central-, district- and circle-line as well as for the DLR) within 10 minutes. thus, from Bank to the Apartment you need 20minutes max.
You have several Food-stores and cheap Restaurants nearby an a Dominos Pizza next door.
Just to clarify the ad:
3 Bedrooms with a doublebed each. Two bathrooms with a toilet and shower each plus a bathtub in one of them. 2 more singlebeds when using the Couch in the living-room.
Good kitchen and well equipped.