My friend and I visited Tokyo for three nights and had a wonderful stay at Domo Hotel. The hotel room was immaculately clean and a decent size for Shinjuku. The front desk was always very friendly and helpful, and they had no problem using English with us. They also changed the sheets and provided fresh towels, tea, and water daily (you can put up the do not disturb sign if you don't want this). The location is also perfect for sightseeing as it is quiet, but there is also direct access to Higashi-Shinjuku station right across the street. Thank you Eri and Domo Hotel!