Can you share your gym recommendations? Please include where the gym is and why you would recommend it.

Bouldering-focus. Good size, good settings, not usually overcrowded.

Bouldering-focus. Small, good settings, very cozy and friendly.

Mix between sport climbing and bouldering, probably leaning more towards sport climbing. Huge - biggest climbing gym in Europe. Usually crowded during peak hours, but opens early and closes late so you can easily avoid them. Great settings, good variety. Other activities in the same place - yoga, fitness, etc.