People really love thier hondas, but theres 2 drawbacks to them.
1. Not so serious = they are heavier than similar motors of other brands in most cases.
2. serious = hey have INTERNAL zincs in their blocks most people dont know about or get changed regularly, even dealers often miss them. If these arnt changed out say goodbye to your motor in 2-4 years. So basically, if you half a$$ your maintenance youll get major corrosion problems.
With any motor, its not very good to let it sit. make sure all the seals are still good and not dried out or failed, and everything else like that is checked out by a mechanic.