The schedule is just unreal, and there's also a cultural program :D. It's comfortable (meaning you can actually play one game a day, and if you're having a few drinks, it's even better...).
The schedule is very simple. I would actually set it to 6 rounds.
5 rounds in 4 days is a good break. Some people in Kyiv played 4 games in 2 days. But Sanya decided to include more cultural activities. So, in that context, everything will be great. 5 rounds + some rest.