Below are reviews of the city of Gander, NL from an actual visitor's perspective.
Nice!
The room was clean and comfortable. Was there for business
I enjoyed the Aviation Museum not far from the hotel and the 911 information display at the airport. I also enjoy eating at several restaurants in Gander.
We visited the Visitor Information Centre and got helpful material about Gander. We enjoyed the Aviation Museum and also the historical stories at the Gander Airport. Walked through part of the trails of the original town that was close to the airport.
Gander seems like a nice city to live in. People are friendly like other parts of Newfoundland. One of our favorite provinces!