I fly both regularly and really like the confidence of the fenestron in tight spaces. Also find the visibility out of the 130 pretty good. I would happily say I would put a 130 anywhere I would put a squirrel. That being said the squirrel is a lot nicer and smoother to fly than either of the B4's we operate. If speed is a requirement then the squirrel will be quicker. Lots of room in the 130 if you get the folding rear seat option too..