We have the FP Healthy Care Deluxe booster. I absolutely love it. It goes right on one of our regular chairs and tucks underneath the table. It's reasonable attractive for a piece of plastic. It's ridiculously easy to clean and very portable - we take it with us to hotels and other homes.
We never used the recline feature of our big high chair (which we hated and eventually got rid of). When he wasn't on solids, we had him in the swing or RNP while we were eating and we waited until he could sit up to start him on solids.