Paper towels work best. Spray with windex (or similar glass cleaner) and wipe in a circular motion. You can use a squeegee but that can leave streaks and doesn’t remove stains very well If there are soap scum stains, I use a bathroom spray and leave it for like 20-30 minutes. Make sure you’ve got the fan on and doors open (window too if that’s available). Wipe with a cloth, then squeegee.