We just traded a 24r for a 3010ds Sunseeker. We usually travel with four people, so we needed the extra room in the 32' Sunseeker. Also, in the Solera, you have to take the dinette up and down when traveling with more than two people. The Mercedes diesel is the bomb, mpg is crazy compared to the Ford v10. But we came to the realization that we don't put that may miles on our motorhome, to make that big of a difference between room and mpg. With all that said, if it is only two of traveling, then it would be the Solera hands down.