Great place, not very expensive for London, quite good location with access to downtown. Take DLR from Limehouse, which is right around the corner, but you will need to get on another train to get to the main attractions, all in all about 30-40 min. Room was quite cold though, especially since the heating turns off during day and also during night. Sofa bed is hard for adults, children should be fine. Breakfast is what can be expected from a Holiday Inn, good enough to get some food, but nothing special.