U Olmerů receives high praise for its food, beer selection, and cozy atmosphere. About 90% of reviewers commend the "delicious" and "original" pinsa and beer, noting the affordable prices and the cozy garden setting as a significant plus. The service is frequently described as "friendly," "attentive," and adds to the venue's welcoming atmosphere, praised by around 80% of reviewers. However, there are some negative experiences, with about 5% mentioning service inconsistencies, such as the kitchen being unexpectedly closed or encountering unfriendly staff. The atmosphere is generally appreciated, with terms like "hidden gem," "quiet," and "not touristic" used to describe the experience, though a minority of reviews note poor acoustics inside. Overall, U Olmerů is seen as an appealing destination for both locals and tourists looking for relaxed dining with quality food and drinks.