I have always had lots of dreams (a lot more so on meds), and regardless of the actual content, most of them seem to take place in the same "otherworld".

After all these years, I could make a map of this world. The central thing seems to be a river, which is swamplike at one point, holidaylike at other points, and tapers away into a desert. The different places in this world come coloured with mood and atmosphere, so the map would show which places feel strange, happy, scary, nostalgic etc. In the case of the hotel, that contains several emotions for me, depending where in the hotel I am.

I didn't realise how strange all that sounds until I typed it.

ETA: Just writing the above has actually caused me to remember many dreams I've had going back months, because I'm remembering the landscape. Very strange.