Sea is an amazing host! He communicates very well and provides clear instructions, in addition to being very responsive. Very thoughtful overall with nice little touches. He prepared a pink bunny slippers for my 3 year old niece who very much loved it! Location was great; there was a convenience store and a great gyudon restaurant right across the street and a nice playground 1 block away. Also centrally located between 2 stations (Akihabara and Asakusabashi; both 6 mins walk). Highly recommended!