Surely this has to be the last DLC that Cities: Skylines is receiving, given that the sequel is due out this fall. This last wave of expansions and content creator packs has scratched a lot of very specific itches that I've had with Cities: Skylines for a long time, and they've had me playing the game a lot lately. I've been building a large city up over 100 thousand population, and also going back to some older save files and either upgrading them to use newer DLC assets, or to replace old mod assets with analogous official DLC assets.
A near seamless fit
What I really like about Hotels & Retreats is how seamlessly they fit into the existing game. Like with Industries, Campus, and Airports, I feel that Hotels & Retreats could easily have fallen into the trap of replacing old assets and rendering them moot or useless. Like, if the DLC had added a "resort area" mechanic using the Parklife area painting mechanic with modular hotels and resorts, it could easily have caused me to stop using the After Dark leisure and tourism district specializations (just like I've basically stopped using farm, forestry, oil, and ore industry specializations because I use the Industries areas instead).
Hotels & Retreats works very well alongside other expansion content!
Instead of feeling like a replacement for the existing tourism districts, the content of Hotels & Retreats is a great supplement. In fact, it feels like it could easily have been part of the After Dark expansion. Or the Parklife expansion. Or the Airports expansion. Or Plazas & Promenades. Or even the previous Financial Districts DLC.
Each hotel has preferences for proximity to a combination of city landmarks, shopping, offices, or nature. How well the hotel's location fits its unique combination of those 4 preferences will determine how popular it is for guests, which in turn will influence how much (if any) profit it makes, and the player can set its pricing accordingly. A business hotel placed in the middle of an IT or financial specialty district, along with some nearby commercial districts, will generate high profit; while a rental cabin will do best if placed in the vicinity of a nature preserve, in the middle of a forest, or along a pristine scenic coastline.
Each individual hotel's profit is aggregated into a total profit margin for the "chain" of hotels, and higher-level hotels are unlocked by increasing the weekly profit of the entire chain. So improperly-placed or poorly-performing hotels can be subsidized by the fully-occupied, perfectly-placed hotels with higher prices and profit margins.
Cheap, unprofitable niche hotels can be subsidized by the more popular and expensive hotels.
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