As far as I'm concerned, yes. I searched on a number of forums and it seems to be a favorite. The only downside to it is that you have to either cut away a little section of the tank's hood to get the stock collection cup to fit or you have to buy a
StevieT collection cup so it fits next to the hood.
I just ordered the collection cup last week and it should be here today or tomorrow. I've been breaking in the skimmer in the sump of my 90gal and it's already pulling out a bunch of skimmate.
I also just did the
YouTube Tunze 9002 air valve mod which made a tremendous difference in the ease and ability to fine tune the skimmer which was super easy!
The downside is that it only fits in the center chamber so you have to give up your media basket or refugium chamber (depending on what you want to use it for) and you have to cut off the mounting magnet (super easy) to get it to fit in the center chamber. This is all unless you decide to get one of those HOB fuges in which case you can just put the skimmer in there, keep your media basket, and have a fuge.
Just my 2 cents but it's got my vote.