Is HiSense aircond is good?

Saw one promotion over Courts Mammoth Website, RM579 for 1HP A/C

Was thinking of getting 2 sets for my spare room and computer room.

HiSense HAC-09ULN
http://www.courts.com.my/product/510286/hi...-1hp-hac-09uln#

Am scouting for new sets of aircond (1HP x 1, 1.5HP x 1 for Master Room and 2HP x 1 for Living Room) for my 2nd house which is going to be for my parents use.

Am a loyal Panasonic aircond supporter lol. Just even got myself 2 display sets from Courts for total price of RM1.3k. One is a 1HP Eco Navi and another is basic 1HP. Going to install it at my current house.

Been to few big shops (HLK, OnKing, Seng Heng & Courts) to compare prices. Seems that most of the sales man recommended me Hitachi. Price also quite cheap compared to the rest of the brands.

Now i have narrowed down my choices to this 4 brands. Price wise both Sharp and Hitachi quite cheap for it's IONIZER model. Performance wise i need your input.

1. Hitachi
2. Sharp
3. Panasonic
4. Mitsubishi

Price definitely is a factor but not to the extend where i sacrifice reliability and maintainanenance

Yeap, most likely going for Hitachi