Ambassador Transit Hotel, Terminal 2, Changi Airport, Singapore Room walk through.

As of winter 2023, the price for a single person 6-hour stay is 217 SGD, that would be less than 163 USD.
I paid 250 SGD for 8 hours which came out to 200 USD.
Terms and Conditions for Transit Lounge Breakfast that comes with the hotel room stay. (Breakfast begins at 4:30AM, not sure what time they close.
-45 minute Lounge use for breakfast
-No free Alcoholic beverages (you'll have to pay for each Alcoholic drink)
-Can only be used during your stay at Terminal 2 Hotel amd Terminal 2 Lounge
- Any extra meal will cost an additional 20 SGD (additional children's meals cost 10 SGD, ages 2-6 only)
-Other Lounge facilities subject to payment.
no hotel wifi, SIN airport wifi is free for first 3 hours, and wife speeds range between 20-30 Mbps for upload and download.

[@ellahbarangan8371]

are you able to leave and go explore singapore?

[@ThriftyTeacherTrips]

People from certain countries don't need a visa to exit the airport terminal.