Explanation of lymphatic massage and benefits explained. Very relaxing experience. Thank you

I bought a set of three massages from Groupon, I have had two of these but cannot book my third. I have booked the third massage twice but have had it cancelled on the day both times - one of these is so the owners could go on holiday early. I have since been unable to rebook as they no longer offer evening appointments and have now stopped replying to me. The two massages I have had have been okay - the massage itself was good but the environments have been uncomfortable. In particular I have been able to hear private conversations through the curtains which I felt uncomfortable being able to hear and nothing felt very private.