Griya Sehat Spa is located in a complex referred to as Roku Robinson along with several other places, although I'm not sure which other ones are hobbying venues apart from Peach Blossom.

Roku Robinson was easy to get to by taking a rideshare (Grab) to the Great Asia Hotel. Facing the street with your back to the hotel, walk to the left, then turn down a small road, then turn right and you'll see a prominent black sign jutting from the side of the building for Peach Blossum. Walk past that and Griya Sehat will be just ahead on the right.

Here are GPS coordinates:
Griya Sehat Spa
6°08'17.8"S 106°47'37.5"E
-6.138286, 106.793738

Operating hours are from 10am to 11pm. They have a cover charge of 90k rupiah. After that there's a fairly complicated menu of options depending on the kind of service you want and the type of room you want. Basically I just noted that a massage in a standard room was going to cost 210k rupiah and full service would be 630k rupiah.

There were about 12 ladies available when I got there. A few were cute, but most had at least a little extra weight. There were televisions above the bar that cycled nice selfies of the ladies.

I ended up getting a massage only because I thought 630k was overpriced for the level of attractiveness. I'll be back but probably won't do a full session unless I find better looking ladies next time.

Griya Sehat Spa is mentioned in 2018/06 Matrix - Asian Paradise: 5 days in Jakarta, Indonesia

Photos: Massage - Griya Sehat 15 16