The only drawback I can think of was that my key card died a couple of times, and the rooms power along with it. The wifi was okey for normal use, but a no go for Videos(YouTube works). Speed usually 1,5 mb/s
The staff is one of the most helpful one I've met on.my month long trip. Breakfast is wide, you get to order eggs or omelette, there is also porridge and NasiG, noodles, toast + jam and chocolate etc. almost opposite the street from the Hotel, you will find a conveyor belt sushi restaurant, it's really great! I ate there 3 times!! (16 pieces was 88.000 idr, including tax)
But yes, this hotel is great!!!