Anybody use a Samsung 2.5HP inverter split? We need one in the living room.

We have a 1 y/o Panasonic 1.5HP inverter split in the bedroom and so far, it has never failed us. Although, there seems to be some rust forming on the outdoor unit's base, right below where the piping is connected (due to condensation). I think a bit of rust converter and a few coats of anti-rust paint should prevent it from spreading.

I'd very much want another Panasonic for the living room if it were not for the steep price tag. I can get the Samsung for 50k (12 mos. zero interest) with free installation/piping up to 15 feet. The Panasonic equivalent is about 56k and the installation is NOT free (minimum service fee is approx. 7-8k).

Bang-for-buck, I think Samsung's the winner here, but will it be as good as the Panasonic in the long haul?