Hi Bro, Novotel is just nicely located.
I stay there as well whenever I'm back in Jakarta for work.
There's a health spa just next door, you can't miss it. Officially a legal clean massage, but once you're in the room with the girl, of course anything can happen. This is Jakarta afterall
Just a short walk to the North, about 600m, there's Mstar. This is a well know place for ST. Just go in, head to 3rd floor for locals or 5th floor for the premium girls. Locals are good enough, I would say. Cost about 300K for ST (1 hour 1 shot). Premiums cost about 700K for ST. With current rate it's about less than 50SGD for local and 100SGD for premiums. Tipping normally at 50K (less than 10SGD).
You can also lounge at the bar and let the girls swarm you.
Next to Mstar there's Delta Spa. Similar services, but I haven't tried that because the girls are just nicer at Mstar.
About 1km away from Novotel there's the notorious Alexis. This place is not for the faint-hearted. Anything, and I mean anything, you can imagine is there. Head straight for the Spa at 7th floor. Locals and premium imported girls are available. It's more expensive than Mstar, though..
About 4km to the opposite direction you can find Suncity. I find it has nothing special, booze and girls but lower standard than Mstar or Alexis. But my Singapore colleagues seems to like this place better. Maybe because of more PRC girls here.
And of cors, if you're too lazy to get out of your room, there's always the reliable outcall services you can tap into. Freelance and non-freelance are available. Premium or non-premium as well. PM me if you want the contacts for the outcall services.
Cheers Bro, have fun in Jakarta !