Seems like a SALES SCAM.

Seems like a SALES SCAM.
Testing service is a 8/10. The Tech is excellent.
After the sleep study, is where the problem arises.
They make u buy a machines for 800$ to 2000$.
Or rent it for over 150$ a month with a deposit of 400$.
The machine u rent is not as good as the actual test machine, so the results may not be accurate.
The Machine is the only solution provided.
This is more like a sales office.