Can we go and see the set of friends?

Since Friends is an older series they don't have the actual set but the have an area that is a mock up of the Friends cafe.

Nap. You can also take pictures of yourself. Just being from the bar

Hello, I went two weeks ago and indeed it is only for the tour the central perk, but if they show you a set that is in real recording

Yes

The real friends set is not here, they put together a CENTRAL PERK, but it's not the original.