Here are 4 places with power connection. When we were there, they were all occupied, so we stood in the regular parking lot, along with a dozen other campers. No amenities, but the center is within walking distance.

Reasonable place. Fine for one night. Was busy with occasional cars until about 10 p.m. and a group of youth hanging around making noise. Didn't suffer any further. quiet at night. There is a public toilet next to the playground (to the right of the CP stairs). Price / quality fine.

fine for 1 night. on Saturday the market is built at 04.30 am 🥴. The advantage of this is that you can get delicious sandwiches in the morning.