The Seabank Hotel as Mysterious Hotel (stairs & reception)
The TARDIS lands in this strange hotel, where the Doctor, Amy, & Rory are trapped with a strange beast.
Source: The Doctor Who Locations Guide
“The God Complex” Filming Locations
Doctor Who episode “The God Complex” was filmed in Cardiff in the United Kingdom.
Manor Parc Hotel as Mysterious Hotel (restaurant)
The Doctor finds Joe Buchanan tied up in this restaurant and later the group uses it as a base camp.
Source: The Doctor Who Locations Guide
6 Bute Esplanade as Amy & Rory's House
The Doctor says goodbye to Amy & Rory at the house.
Source: The Doctor Who Locations Guide