WLP029 is a great ale yeast that can give pseudo-lager results. If you can maintain the fermentation temp at 60 degrees or so, it'll be pretty clean. At higher temps, you might notice a little fruitiness in the finished product, but nothing near what other strains would produce.
The recipe says the OG is 1.071, so I would definitely make a starter or double pitch. Pitching a large number of healthy, eager yeast will minimize fruitiness and give you a cleaner result.