Go for it
It's a little on the aggressive side (as far as being a slicey playboat), but I'm a big proponent of getting a boat with a longer learning curve. Get a boat that may be challenging to begin with, but one that you can enjoy beyond the first season. Plus you'll advance faster as a paddler with a boat like the Siren. It's also a boat that has decent resale value, so you can sell it later for not much less than you paid for it....