1993 WR200 Woods Weapon?

HEllo all. I've been searching for a new bike since I outgrew my XR100R, which is getting dangerous to ride (I have a broken hand to prove it). I've been mainly looking for an XR200R, but recently I found a 1993 Yamaha WR200 for $2000 canadian ($1300 US). The bike has new plastic, rebuilt engine, new pipe for better low end, and I think that's it. It looks almost brand new. I do have a couple of things that I need help with to decide. I've never owned a two-stroke before, so how much maitenance will be involved with this bike? Also, how will the gas mileage be, I go on long rides sometimes. The bike looks heavy, does anybody know the actual weight, how will it compare to an XR200R? And lastly, how will this bike be for trails and possibly racing harescrambles? Thanks.