I really enjoyed this book throughout. The slow development of Tiffy and Leon speaking through only written notes to them meeting and developing their relationship. I found the relationship between Tiffy and Justin a bit difficult to read at times and feel this type of controlling behaviour could be triggering for some people so that is something that should be considered. The side story about Leon's attempts of finding a patients long lost love and how that affects the character developments between him and Tiffy was a nice addition and I feel increased the likability of the story by making it a little more light hearted. The relationship between Gerty and Mo could have been delved into more and I feel lacked a story and was instead a seemingly sudden thing. I would have liked to hear more about them and their story however I understand that this was a story about Tiffy and Leon and their modern way to flatshare.