With all the benefits you have to remember that to the oh-so-short cooking time until the heating-up phase, pressure build-up phase and the pressure reduction phase must be added always, of course. The time saved thus becomes relative. I love it but still fun. The whole thing is relatively easy to clean.
Not so much like the fact that at the beginning of condensed water vapor runs alongside the handle down. Have already examined the handle and provided the seals with silicone grease. But nothing has helped. Helped then gently press the handle together again. Possibly a manufacturing tolerance. Watching you also that you can not become trapped on the handle when both handles (actually automatically) compresses when gripping.
The larger pot works better here.