Mark's flat has a great location for the price, with easy access via bus and tube to attractions on the Bakerloo line. The flat is neat with suitable IKEA furnishings. The kitchen is spacious enough to do a bit of cooking, and all appliances worked well. It would work well as a basecamp for a group of people planning on spending a lot of time out and about, though 5 people would be a squeeze. It is a little noisy, with some boy racers going by at night, but it wasn't enough to cause real disturbance. Mark himself was prompt when answering questions, and his colleague who greeted us was on time, friendly and helpful. The accommodation absolutely met my expectations.