I agree with the other guys saying to not spend so much money until your sure its what you wanna do. But drums are addicting, so i know youll enjoy them. Electric drums are a good starter, because you can wail around cluelessly on them without disturbing anyone. And over time, you can become very skilled at drums on then. Even in the future if you get a serious acoustic kit, electric sets are great for quiet practice. I got my start playing on one, and its good because when i had no idea what i was doing, nobody notices. With that said, i have a different suggestion for a set that much more budget friendly.
http://www.ospworldwide.com/productcart/pc/viewPrd.asp?idproduct=6542&idcategory=49
this is the link to an OSP DD502 mkII drumkit. Its a very high quality digital drumset. It comes with:
-4 drum pads(1 for snare, 2 for rack toms, and 1 for a floor tom)
-kick drum trigger with bass pedal
-hihat pedal(to switch your hihats from open to closed)
-3 cymbal pads(1 for hihats, 1 for crash, 1 for ride)
-drum module
-drum rack and hardware to set everything up on
-headphones and pair of drumsticks with drum key
I have this same kit, only the older mkI, yet mine is still great. The mkII is even better, and able to work with a double bass pedal. All the pads are velocity sensitive, meaning a light hit will result in a light sound, and vice versa. Theyre all very responsive and nice. What i love is that you can create 10 custom kits by giving each trigger one of the 215 different drum sounds available. Available drum sounds range from proffessional sounding kit pieces, to trashy drums, to a techno DJ drumkit. Its cheaper than the one you suggested, and i HIGHLY recommend it. I saw that yours was in euros, but it should be easy to convert online from dollars. In the end it comes down to you and your choice, were just here to offer suggestions, opinions, and advice.
Good luck and happy drumming