The flat is conveniently located on the Victoria line which makes it incredibly accessible to central. The closest tube station is a five minute walk. The area was highly accessible though I didn't spend much time in Pimlico itself. It was very nice that the place was stocked with snacks and water since I got in rather late (1am). The only drawback was the hike up the five flights of stairs, but being at the top was convenient. I was able to keep the window open to cool off at night.