This may be over kill. However, I am thinking of getting some type of cable that can loop through my luggage handle on top and over the rod in a hotel closet and then back through the top of the luggage handle. This way if I leave my passport etc. in my locked luggage my suitcase won't walk off. Has anyone done this and have a recommendation? Still debating walking around with passport etc in money belt or leaving it in the hotel room (leaning towards keeping everything in my money belt). However, if I go the beach having it in a money belt won't be a option. I am going to multiple hotels and am afraid I may leave something in the safe and hotel staff can get in.
https://www.amazon.com/dp/B073WGR28R/ref=psdc_3248693011_t1_B07BDK7FRP