This flat was perfect for our needs! We had quite enough space for two people to stay comfortably - plenty of closet space to store clothes and extra space to lay out your suitcase. The bed was extremely comfortable (memory foam), and the fan was much appreciated at night with the hot weather we encountered the week we were in London. The flat cooled off at night, so not having air conditioning was tolerable. The kitchen had plenty of refrigerator room to store snacks, and the utensils and plates were satisfactory.
The bathroom looked even more updated than photos, and the water pressure and temperature in the shower was great. The only change we would make to the bathroom would be to have more towels available - we only had 2 towels for the 2 of us when we were there for 6 nights. We also had to dig in a closet to find a lighter sheet to sleep with rather than just a comforter, but we found a clean one stored away.
Location - we LOVED the location of this flat. It was a quick walk away from the Pimlico tube station (Victoria Line) that connects you with any other major tube line in the city. We easily walked to Westminster Abbey and the other tourist attractions along the Thames. Our favorite - it was right around the corner from some awesome restaurants. The Regency Cafe literally around the corner served an affordable, delicious British breakfast that's a favorite of the locals (It's rated as a top restaurant on Trip Advisor). On Horseferry Road, we found The Barley Mow which had awesome Pub food and drinks. There was also an Italian place down the road we enjoyed, and there's a grocery store, coffee shops, and ATM on that road as well. It's a super quiet neighborhood, and we always felt safe when walking around at night.
Daniel was very easy to communicate with, and allowed us to check-in early since our flight got in earlier. We never met him, but the cleaner gave us the key and let us in. I would recommend this flat to the budget-friendly travellers that are looking to explore London without any frills. We would stay there again!