I put on 2000 miles a month. I get about 20 mpg in town, and 23-25 on the highway at 60-65. At 70-75 on the interstate, it's about 22 mpg. Nothing to complain about there. The car is more comfortable than the Grand Caravans I've owned, or than my son's 08 Sienna. The feel on the road is much better than the Sienna for me as a driver or passenger. I'll get about 35K on the PAX tires, and then I'll dump them and the rims. WheelMax has the replacements, and various Honda dealers online have the tire pressure sensors at $35 apiece. The whole switch will cost what new PAX tires would, and then anyone can repair/replace a blowout.
Comfort, solid feel.
Don't like the temp/mileage gauge on the speedo, would work better overhead, as in the Chrysler and Toyota vans. The 08 has memory exterior mirrors, the 07 doesn't.