I used a TSU because I wanted the extra space and didn’t want to chance it at check in. I thought it was a good use of a TSU to book into the Park Suite Deluxe. I did not receive further upgrade to a Park Suite Deluxe Monas View, which is a premium suite. That said the room is the same aside from view direction and the smog was to the point you could barely see Monas from the hotel.
Laundry was not cheap. Dry cleaning or washing a dress shirt was 105k IDR or 100k IDR, respectively. Plus 21% tax and service charge. Washing socks was 40k IDR per pair, as another point of reference.