Best boarding options for Frodo?

I will be traveling for 6 days over Thanksgiving. My vet does boarding and I had booked him into there initially. They have expanded since I used to board Prince there, are more expensive and also you pay extra for amenities such as having your dog played with. I feel dissatisfied with the socialization that might afford him especially since he is a rescue dog.

Option #2 is having a neighbor and her daughter walk him and feed him and play with him. However, they will not stay in the house. My friend will be here during the day and Frodo knows him. However, sometimes Frodo will growl and try to bite strangers so I am concerned about that. I will have the neighbor over before I leave but I am wondering which option seems safer and also best for Frodo. Your thoughts?

I put this in general because I don’t want people telling me that if you have a dog you can’t travel. That’s not up for discussion here.