Question 1

Where is Pool a Paris?

Accepted Answer

Pool a Paris is in Clark County, United States. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Fate/strange Fake does Pool a Paris appear in?

Accepted Answer

Pool a Paris appears in ED5 of Fate/strange Fake.

Question 3

Can I visit Pool a Paris?

Accepted Answer

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

Question 4

Where was Fate/strange Fake filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Pool a Paris is one of those real places (ED5).