Today I finished GATEWAY at 4am after staying up most of the night engrossed in Pohl's masterpiece. Yes, it's that good in my opinion. And quite frankly it devasted me. If you like your SF with emotion, feeling and fully 3 dimensionally characters, You will love this book. It will break your heart. Pohl leads you up to a point where you think things will be OK, then leads you careening over the edge. It really hit me hard, emotionally. Some people would say that this is melodrama, but I don't think so.