Mixed it up with a Precor-equipped, hotel fitness room this weekend. It was a smallish space, but well-equipped. I saw no one using the fitness room throughout my stay.
I had more than I needed. Treadmills. Cable weight options. Dumbbells. An open floor and a Swiss Ball. Used them all then moved on to the next thing: a walk around the local area. Meandering with others, I used the time waiting for others to lean and push-off from a wall, bench, curb, pole, or building was a core and arm (sometimes plyometric) exercise. Every doubling of stairs was a step-up.
Had a drink of fresh air, and absorbed some sun. The greenery was soothing.