Neither one is very good, IMHO, but we prefer Tusker House as the atmosphere is a bit easier to work with, very good characters and not as noisy or chaotic.
I will warn you though if you have an early morning ADR between a certain time (it depends upon when park is opening), they will not let you by the Rope Drop! For a certain period of time (about 20 mins), they are not allowed to let anyone by Rope Drop due to safety reasons - we have had the same experience 2x now, where we had to wait in Rope Drop chaos (we hate Rope Drop) and were late for ADRs. I've spoken to Park managers, Disney Dining, executives, etc. and it's a known problem that they really can't do anything about as the safety of guests supercedes getting guests in for breakfast. This then means that all ADRs are backed up very much, and they run behind each and every time. We won't go at park opening ever again - we'll go before or after to avoid this chaos. We suggested that they close ADRs for this period, and they said that was a very good suggestion, but at last check, it still remained the same.
As with most character meals, we go for the character experience, and not for the food, Tiger