Question 1

Where is Hotel Aland?

Accepted Answer

Hotel Aland is in Shinagawa, Tokyo, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Oshi no Ko does Hotel Aland appear in?

Accepted Answer

Hotel Aland appears in EP8 of Oshi no Ko.

Question 3

Can I visit Hotel Aland?

Accepted Answer

Yes. Hotel Aland is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Oshi no Ko filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Hotel Aland is one of those real places (EP8).