I trained staff and managers in the following hotels and hotels facilities
In the star categories order
| Hotel | hotel facility | Cat. | Location | |
| Hotel Marina Club | Five-stars | Siła k/Olsztyna | |
| Hotel Piast | Four-stars | Kraków | |
| Hotel JM Warsaw Center | Four-stars | Warszawa | |
| Hotel Pavco Boutique & Glamour | Four-stars | Gorzów Wielkopolski | |
| Hotel Uniejów SPA | Four-stars | Uniejów | |
| Hotel DIVA SPA | Four-stars | Kołobrzeg | |
| Hotel Habenda | Four-stars | Budzyń | |
| Hotel Mazurkas Conference Centre | Four-stars | Ożarów k/Warszawy | |
| Hotel Moran SPA | Four-stars | Powidz | |
| Głęboczek Resort & SPA | Four-stars | Wielki Głęboczek | |
| Hotel Villa Park Med & SPA | Four-stars | Ciechocinek | |
| Hotel Anders | Four-stars | Stare Jabłonki | |
| Hotel Europa Business&SPA | Four-stars | Starachowice | |
| Hotel Blue Diamond | Four-stars | Rzeszów | |
| Hotel Juvena SPA | Four-stars | Międzywodzie | |
| Hotel Amber Baltic Vienna House | Four-stars | Międzyzdroje | |
| Hotel Zawiercie Business & Leisure | Four-stars | Zawiercie | |
| Hotel Manor House SPA | Four-stars | Chlewiska | |
| Hotel M Club | Four-stars | Gudowo | |
| Hotel Antonińska Resort | Four-stars | Boszkowo | |
| Hotel Magellan Business & SPA | Four-stars | Bronisławów | |
| Pensjonat Villa Hoff | Four-stars | Trzęsacz | |
| Pensjonat Solaris | Four-stars | Łazy | |
| Pałac Wiejce | Skwierzyna | ||
| Pałac Mierzęcin | Dobiegniew | ||
| Pałac Targon | Ciechocinek | ||
| Hotel Kameleon & SPA | Three-stars | Żory | |
| Hotel Velvet | Three-stars | Suwałki | |
| Hotel Omega | Three-stars | Olsztyn | |
| Hotel Energetyk | Three-stars | Ustka | |
| Hotel Dębowa Góra | Three-stars | Nowe Rumunki k/Płocka | |
| Hotel 4 Pory Roku | Three-stars | Straszyn k/Gdańska | |
| Hotel Silver | Three-stars | Szczecin | |
| Hotel Lamberton Business & Conferences | Three-stars | Ołtarzew k/Warszawy | |
| Hotel Millenium | Three-stars | Bochnia | |
| Hotel Centrum | Three-stars | Kwidzyn | |
| Hotel Cyprus | Three-stars | Książenice | |
| Hotel Heban | Three-stars | Toruń | |
| Hotel Villa Garden | Three-stars | Bolesławiec | |
| Hotel Aspel | Three-stars | Kraków | |
| Hotel Kortowo | Three-stars | Luboń k/Poznania | |
| Hotel Ideal | Three-stars | Pruszków | |
| Hotel Metro | Three-stars | Kłodzko | |
| Hotel Nowodworski | Three-stars | Legnica | |
| Hotel Pegaz PKO | Three-stars | Krynica Zdrój | |
| Hotel Pałac Wiśniewski | Three-stars | Piekary Śląskie | |
| Hotel Antonińska City | Three-stars | Leszno | |
| Hotel T&T | Three-stars | Poznań | |
| Hotel Porto [Port Hotel] | Three-stars | Radomsko | |
| Hotel Bajka | Three-stars | Grodziec | |
| Hotel Tatarscy | Three-stars | Kalwaria Zebrzydowska | |
| Hotel Apogeum | Two-stars | Piekary Śląskie | |
| Hotel Ideal | Two-stars | Świebodzin | |
| Hotel Chmielna | Two-stars | Warszawa | |
| Willa Marianna | Lądek Zdrój | ||
| Dom Wczasowy Ametyst | DW | Ciechocinek | |
| Akacja Medical Resort | Ciechocinek | ||
| Ośrodek Wczasowy MD | MD | Muszyna | |
| Usługi Hotelowe 17 | Ostrów Mazowiecka |
The table above contains 60 items.
As of December 31, 2025.
The list does not include orders covered by NDAs.
