Rude owner, felt uncomfortable in the neighborhood.
We were really excited to stay here but upon check in we left to find other accommodations.
The neighborhood had drunks walking around gawking and yelling at us, so that was not a great start. The building has a sign saying Mio but nothing to tell you how to enter. The owner was very rude and unwelcoming. Then he demanded we pay again even though we showed him our receipt we had already paid.
We left and did not come back. The pool was filled with scum. The area surrounding the pool looked really nice though, if the pool is not important. But his check-in desk is literally 12" from the pool at a tiny desk, so it seemed uncomfortable to sunbathe or swim with him there scowling all day.
With this location being so far from town, you would want to drive. Walking would seem sketchy at night. Tulum was our least favorite town on our 2 week road trip of the Yucatan Peninsula. We even felt less sketchy in Cancun (can't believe it).
If you can change your travel plans, I'd try a different low budget hotel closer to town. If you can change your city, I'd choose Bacalar or Isla Holbox. And no seaweed there.