Does CoreESIM function effectively within the Széchenyi Thermal Bath in Hungary?

CoreESIM generally provides good signal coverage within the Széchenyi Thermal Bath and similar facilities like Gellért Bath in Hungary. Strong 4G LTE connectivity is typically available in outdoor pool areas and open spaces. However, signal penetration may be reduced or lost within deep indoor steam rooms or areas with thick structural walls due to RF attenuation. Users should expect some variability in enclosed sections.