The card's crooked.

"Your home away from home in St. Petersburg." Great, so no charge for the room? Hkuk hkuk

Your hosts were Bill and Colleen Ott, and I think there's a chance this is them.

To be bobbing in the pool on a hot day while the traffic whizzes past just a few yards away seems . . . emblematic of the second half of the 20th century.