Since 2014 I have been using hotel changing overnight in the US, EU and Canada. I have also used Select Registry that claims to have EV chargers in every one of their member B&B's. After roughly 200 nights I have never had one that was unavailable. Without question that streak may end because EV overnight travelers may be multiplying faster than are hotel charging sites. IN a few locations in Italy and the US the chargers had unusual adapters required, but in such cases I always had the adapters needed. Until about 2017 I carried a long heavy extension cord because I regularly found hotels that did not have official charging but allowed me to use their outside outlets, which IME every hotel has, and invariably they've cooperated. More recently, in Brazil, I've started to use the extension cords again and am met with the same 'early adopter' enthusiasm of the US.
Marriott finally gave up and added EV data on reservations after a concerted campaign among a number of Ambassador members pestered our contacts, I was happy to be one of them. Chain by chain that practice grows and several major reservation sites also have the option to select by EV charging.
My normal practice has been to call and conform that the chargers are working and available. Few also reservations but...some seem to have a staff member EV that they are ready to move out of a charger. That is never exactly official but it happens to me enough that I always call ahead. Obviously, high status in a hotel program helps.
Because i do that on every trip and it's always worked I also note that when reserving at smaller places with Destination Chargers (my first choice so I look on Tesla.com first every time) you often find the owner is a Tesla owner. That can yield informative and interesting conversations (e.g. A Boone, NC Model S85P owner who had been the first to have a Performance delivered, an owner of a spectacular palatial hotel in the center of Padova, Italy).
Since the OP is from Kalamazoo, I stayed at the Victorian Village Inn in Union City, 40 miles or so from the OP. The owner had never seen a Tesla, but swapped a ride for an extension cord to his 240/50 outlet, which charged me nicely. That has been typical experience for me, just not always with such fast connections.
In short going to the trouble of searching for Destination Chargers first, then other sources can occasionally provide unforgettable experiences. Anyway, with a little work IME I always find a charger. A side benefit: I very, very rarely need to use a Supercharger, even as they're more plentiful. My 2021 Model S Plaid has only been at a Supercharger once, and that was to inaugurate a new site.
I know YMMV. I know my experiences do not necessarily predict the future.
