You asked

Is the sony rx100 good for travel?

Yes, the Sony RX100 is a good travel camera. It's a pocket compact, so it fits in a small bag, and its built-in 10-37mm zoom frames roughly like 28-100mm on full frame. That covers most travel shots, from street scenes to closer portraits, without changing lenses. The stabilised lens also helps with dim churches and interiors.

Before you go, check the travel guide for battery life, USB charging and weather sealing. I can't confirm those for this model from its page.

If you'd like a newer body in the same line, these share the 1-inch sensor:

Written by Claude from this site's pages.

From these pages