I bought my wife, (4' 11", very athletic, age 52), a pair of Tough Luvs for Christmas. These were intended as a luxury for our anual trip to Colorado, not really here in the east where we live. They are 149cm. Her other skis are Volkl Super Sports, Rossi B2W, and Rossi Bandit X. Couldn't see going with the Lottas because they are basically the same dimensions as her B2s. I wanted to get her a wide-ride, but not an off piste only ski.
Most of our trip this year was on old snow at Copper and Vail. Only had 3" new each of the last two days. She reported that the skis handled very well on the groomed and hardpack. They didn't wash out on a very firm Pepi's Face at Vail. They don't have the edge-to-edge of the Volkls or the Rossis, but she was turning remarkably fast for 88mm underfoot skis. We can only imagine that they would be awesome in powder. She is going to give them a go in our spring slop conditions in the coming months.
The only downside with these skis is weight....they're heavy! I weighed them in @ 15lbs for the pair with bindings. Same as my Metron 10s!!! She said the weight doesn't bother her while skiing, only carrying them in from the car.
Hope this helps! (They look really cool too).