I am trying to figure if my current focus and approach is the most optimal for my situation. I am a somewhat frequent traveler for business at 30-50 nights a year. My main stomping grounds are Northern/Southern Europe and sometimes US. Since I don't always get to choose my hotels, I currently have points in the following chains: Marriott SPG A-club Radisson Hilton (through Amex) Priority Club NH When I get the choice, I typically try to stay in Priority Club hotels, mostly because that's where I started and because there is one hell of an abundance of them. Stays are the main way I get my miles, although I juts got Priority Club Visa for the 80k bonus as well. For people that have experience traveling in m regions, is there a better alternative for a chain? My end goal is to be able to get as many reward nights as possible. Upgraded dwellings (Which PC apparently doesn't really do) are not important for my reward stays. Also, should I continue acquiring points in all the different hotel chains or just concentrate on a couple of the frequently visited ones and earn miles in the rest? thanks for the advice.