Conditional Recommendation
Amerispec employs a wide variety of different inspectors. I've heard both good and bad things about different inspectors and I would recommend against just using them and getting a random inspector.
That being said, Mike Hoeser is a fantastic home inspector. I've had him perform two home inspections and he was thorough and professional. He was honest and answered numerous questions.
We ended up not buying the first house he inspected based on his home inspection. He didn't recommend for or against buying the house, simply presented the report.
Not buying that house is one of the best financial decisions I have ever made and with a lesser home inspector, I might not have made it. He also caught some things that I felt the seller of the first house was being less than honest about.