I purchased a 2003 Pilot new, no problems and I got almost 24 mpg highway. Sold it and bought an 07 Ridgeline. 32K on it, zero problems.
My son has an 03 Pilot with 135,000 on it and other than regular wear and tear items there have been zero problems with it. The biggest problem I have with it is trying to keep up with the surface rust so that is does not get away from me. Salty NH winter roads you know.
Two of my sister in laws have Pilots, zero problems with either.
The Pilot is very versitile and it bigger on the inside than it seems. There is a lot to like IMHO. Still not sure about the new body style though.