Cheapest way to go in Jakarta.
I'm arriving in Jakarta for the first time on Wednesday and staying for two nights. I'm on a tight budget. I'm planning on staying in a super cheap backpackers place in Jalan Jaksa ( 70k per night) , maybe even a hostel dorm, and then just taking a room for short time with a girl from Blok M, maybe Malioboro? It offers short time (up to 6hrs) rates of 200k, which seems to be as cheap as it gets for GF hotels. Are there any others that are cheaper or similar rate?
This way I get everything I want for about 270k per night (200k for short time in Marioboro + 70k for my luggage and extra sleep in Jalan Jaksa). Am I going to save money this way, given my taxi rides to-and-from Jalan Jaksa, or am I better off just paying a bit extra to stay at one of the IBIS hotels in Kemang, which seem to go for about 410k per night? Could I negotiate that rate lower or are the prices reasonably "fixed"?
Travel Hotel reservation / booking
Seeing as Travel Hotel does not have a website, how is it possible to make a booking or reserve a room at the hotel part of their service? Do they have a telephone number?