I can support your travel.(van, airport bus)
1-min walk from Toei Shinjuku Station.
Limousine bus stop "Busta" is 3-min walk.
It is behind the Sunroute Plaza Hotel. 1-min on foot from the hotel.
Convenience store is on the 1st floor.
Shinjuku is the center of the traffic,so close to the Shibuya & Ginza & Roppongi & Akihabara & Asakusa.
Good access to Kyoto, Osaka, & Mt. Fuji and Disneyland.
Shopping area is around 6-min from there (Takashimaya & Odakyu & Isetan)
Each room has a bathroom & toilet