First, search both the massage reveiws and escort reviews - try using the phone number.

Second, try putting up an ISO post on the regional board where they are located.

Re:How to ask if message studio is legit?

Very risky going to a "Massage Parlor"  Some therapist (like myself) will travel to your location and provide a FULL body massage for total stress RELEASE (nothing more!)  [email protected] would be your contact  90 minute sessions, incredible massage , travel to S. NH locations