So far so good. It just as cold as Wira aircond..   
- If you need a basic budget aircond for cooling your home, go for Hisense.. Been using for 2 years, satisfied with product qualities..
- Hisense blowing fresh air and the air smell wangi..
- I am currently using Non inventer Hisense 1.5hp to cooling my bedroom..
- Electricity is about RM 1.00 per day..
- For a basic budget aircond, is a worth buy.
Anyway, if have more budget, you might want to upgrade to Sharp with Plasmacluster, because it capable to clean the air..

About 12 hours per day, including weekend. I would say my average is RM1.30 per day. During hot season, it might hit RM2.30 per day, rough estimate.

Bout inverter technology, I would say it doesn't show any significant change in monthly bill. Spoken from my experience lah because I own both..

Unless your house need cooling 24x7, only then inventer will help.