I bought samsung 1.5 ton ac 2 years ago and it served me very well both the years it is very good it has good designs good cooling power good service and good power savings too.whic makes it a goooooood air conditioner.
Really if want to buy an ac and if you are confused about it then I prefer you to go for it and you will also get good company support as samsung is very very trusted brand and it is serving in india since many many years.