Risa and Kei’s place is quite near Shinjuku but very much close to Higashi-Shinjuku station which is very convenient. Check in process and all the instructions were clearly communicated and if there are any problems they would reply immediately. The place really matched the pictures and was good value for money.
Downside, the neighborhood is near the red light district so not an ideal place if you have children. Also, they need to work on their cleanliness. We saw dirty towels and linens on the floor when we checked in.
Overall, still a great place to go to! Really recommend them, especially for small groups! Risa and Kei are great hosts too!