We stayed as a family of 6 (4 adults & 2 two-year-olds) and at no point did we ever feel cramped, the house is very spacious. There are parks within walking distance for our kids and shows are in abundance either on the main high street or down to the water for the Tesco express.
The Thames is a 5-minute walkaway and some great English pubs are very close by, it's a great place to go for a jog. The place was clean and spacious and the tube was a short walk away, depending on your appetite for walking you can even walk to the museum district. No complaints!