My family of four (two adults, two teens) just returned from a wonderful 9-day stay in Kevin's lovely house. We've been to London several times, and this was the best lodging we've found for our family (our kids love their privacy). There are lots of advantages to this house:
-Kevin graciously left us a bottle of wine, as well as milk, juice, biscuits, tea - and Easter chocolate - which was much appreciated after our long flight.
-It's in Tube zone 2, and close to the Jubilee Line, which was great for us b/c this tube line is accessible (our daughter broke her ankle right before the trip and was on crutches-- so we really needed those lifts). Kevin gave us excellent advice re: public transit - using the bus that was about a two minute walk from the house to reach the North Greenwich Tube station was perfect.
-Two small grocery stores are also within a 2-minute walk of the house (and another is about 4 minutes away). The Iceland store offers lots of frozen food options - so take advantage of those if you need to cook in. The co-op next to it is even better - it's not a huge store but we found everything we needed to make several dinners at the house.
-Kevin's house is exactly as pictured (and the third bedroom with the twin is actually better than pictured). It's extremely clean, and lots of useful amenities are provided. I loved the fact that the washing machine actually worked well (not always the case when traveling) - so I was able to wash the kids' clothes on several occasions. Note that there isn't a dryer, but the drying rack provided worked just fine for us. The beds were comfortable and there was good water pressure and plenty of hot water.
-It was cold in London during our stay - and the heating system worked well.
-There is a private parking spot on the property - so you really won't need to park on the street - just be sure to rent a small car.
-The neighborhood is basically a suburb - we felt very safe there, and there are many things to do that are closeby in Greenwich (you can walk to central Greenwich in about ten minutes).
-Kevin was a really responsive host. We booked only about a month before, but he provided advice before our visit - and responded quickly to questions during our visit as well. It was a great stay!