The apartment: the place looks exactly like the photos, it is very clean and lovely, it has all the needed appliances (and a to die for coffee machine); if needed, the heat works perfectly; the back terrace is a great place to have a drink or just breathe in the holiday air. No issues with water pressure or the neighbors.
The host: Heather was great and very accommodating - we needed a place to store our bags before check in and after check out and she helped us with that with no problem. Quick to answer any questions and a big help with any info needed. Follow her recommendations on places to eat, good tips!
The location: Pimlico is amazing, quiet and ...well...British! You can take a walk to Westminster Abbey, London Eye and Big Ben along the Thames in about 15 minutes. Took us about 10 minutes to walk to Victoria Station. The underground station is literally a 2-3 min walk and a bus to the museums area and Kensington stops right in front of the building.
Would stay again. Highly recommended.