polaris lounge and Business class

I had travelled in first class twice. once with british airways and once with turkish airlines. But singapore airlines business class proved to be the best. I've never been to an airline lounge before. the polaris lounge at SFO had comfy sofas, silent suites, very nice bathrooms with hand towels but the food was just OK. nevertheless, it's nice to just sit there away from the hustle bustles of the terminals. my window seat 12A was spacious, with nooks to put things and lighting everywhere, big screen TV, proper headphones and the seat could be completely flatten for a bed, almost to my exact height, with a thick blanket. the service was attentive and the food excellent with 3 choices for entree, always a seafood starter, dessert, followed by cheese and fruit to complete the meal. I had the entire overhead compartment all for myself. The lines to check-in and boarding were short. I looked over to the long queue for economy and I almost laughed. It was a most comfortable flight ever. I kept thinking 'i could get used to this'!