We enjoyed our stay at Sarah’s apartment. It was only a short 2-3 minute walk to the Nishi Shinjuku metro line which you could then access Shinjuku station to get on the JR lines. The apartment was clean and larger than expected, heating worked well and the shower was good too. Only downfall for us was the bed - we knew it was going to be small so that wasn’t an issue, but it was hard and uncomfortable. Similar to sleeping on an ensemble and didn’t actually have a mattress. We had to sleep on the quilt cover to give it some extra cushion. Otherwise, a great stay and Sarah was easy to communicate with in the lead up to our arrival.