If it is this bike http://www.bianchiusa.com/archives/2006-bicycles/reparto-corse/absalon-championship-oetzi-aluminum/
it appears to be a very high end XC race bike. Sounds like a good price for a used race ready bike if it is great condition.
Probably very good for smoother trail riding with lots of climbing. I would not be very good for very rocky trail of difficult and fast downhill. XC racers have steep quick turning geometry, not as easily balanced for braking hard downhill or riding over bigger rocks.
It would be a very good bike for transitioning from road riding to trail riding.
it appears to be a very high end XC race bike. Sounds like a good price for a used race ready bike if it is great condition.
Probably very good for smoother trail riding with lots of climbing. I would not be very good for very rocky trail of difficult and fast downhill. XC racers have steep quick turning geometry, not as easily balanced for braking hard downhill or riding over bigger rocks.
It would be a very good bike for transitioning from road riding to trail riding.