- How do we know we're safe here?
- It's the safest place in the world. Grazzi built this place in prohibition days. Not even the bellhops know it's here.

7 seconds sound clip from the The Big Combo (1955) movie soundboard.

You can hear this line at 01:19:16.694 in the Blu-ray version of the movie.

Quote context

[...]

- If the cops catch us, it'll ache worse.

- Cops! What can they prove?

- They don't have to prove a thing.

- They got three warrants out for us, indictments for three murders.

- So, let them indict, they still can't prove... Can they?

- You know how long it would take for three murder trials? We'd be in jail for three years.

- Now relax. Brown will get us out of town until the heat blows out, then we can come back.

- How do we know we're safe here?

- It's the safest place in the world. Grazzi built this place in prohibition days. Not even the bellhops know it's here.

- I'm sour on this town, Fante.

- When we get out, let's never come back.

- What I'm worried about is getting out of this hotel.

- The cops will be looking for us in every closet.

[...]