I had a great stay here for a month in June/July. Catherine and Wendy were both lovely, the location is excellent, and I had just about everything I needed as far as soap, shampoo, coffee, etc.
This is an excellent location - only a couple of blocks from King's Cross station, and lots of great places to get food, coffee, and drinks within easy walking distance. The unit itself doesn't have much of a view - lots of windows to open which is great for fresh air, but they all look out at neighboring buildings. Fortunately, there are lots of fun and interesting things to do nearby.
The unit itself is well decorated and modernized, but the building is still pretty old and the walls are thin - being a corner unit helps with noise from neighbors though, and road noise wasn't much of an issue as it's on a side street. The wifi is also mediocre, it worked well for the most part but could be slow or down at times. There is a washing machine and detergent for clothes which was wonderful, and the kitchen had everything I needed for a comfortable stay - even an adorable little dishwasher.
Between the location, the hosts, and the amenities provided, this is a great place and I would definitely stay again. Thank you, Catherine and Wendy!