Actually we booked LPP Garden Hotel but Expedia office staff give us LPP Convention Centre.
But anyway overall the hotel had good landscape .
We had early noisy group from the room neighbor which wake early in the morning at 5:00 am chatting so loud outside the room .
Staff are very helpful helping my wife on Wifi connecting.
Food overall okay but maybe should separate from non smoking area.
Staff should let ALL guests know that there is airport taxes when they depart from Yogarkarta .
I had experience it myself especially IF you don't had enough of money of rupiah .
Airport taxes 100,000 rupiah for Asia country.