Basically, everything is fine. Clear. For those who want to relax, that's what you need. But anyone who can't sleep in the noise should probably use earplugs, because this is an airport and it's noisy there.
4 stars for getting a capsule that opened spontaneously. Just from the concussion. For example, the door was hit or the capsule opened from below. You must admit, it's not very convenient when you're lying in bed and the door opens. It really spoiled the impression, because I couldn't get a good night's sleep because of it.
The administration promised to fix it.
The only advantage is that you don't have to go anywhere. The price tag is like for a normal hotel, although they only took it for 6 hours. The biggest surprise was that these capsules don't have any noise insulation at all. Even if someone is just talking quietly next to you, you can hear everything and make it difficult to sleep. In general, such a thing.