Flybe's training and maintenance standards are up there with the best. She will indeed be flying one of the newest aircraft out there - they are still being delivered!
Thats why there are still so many cancellations to the Flybe program and why SAS have domped ALL of thier Q400's after just a couple of years!!!
Have flown many times (eventually after the obligatory Tech delay) in the 400's and find them noisy to say the least.