Sandy's condo was clean and comfortable and easily slept our group of four. Isolating the snorer and having two bathrooms was a huge plus. We also loved how easy it was to check in since we were all arriving at different times. Sandy herself was wonderfully responsive.
The only bummer is the walk to our conference at Caesar's was longer in practice than I expected. We did rideshares most of the time which wasn't expensive so it wasn't a big deal. For a conference at the Rio it would be perfect! Plus the Hash House a Go Go at the Rio is much less crowded than the Bally's one ;)