If a therapist is available, the estimated time it takes for them to arrive at your room is calculated based on the distance between Soi 6 and your address, plus an additional 15 minutes. For instance, if you are staying at Sukhumvit 20, which is approximately 25 minutes away from Sukhumvit 6, the total time for the therapist to reach your hotel would be approximately 15 minutes + 25 minutes, resulting in a total of 40 minutes.