Batting paradise for first 2.5 days with condition apply, if you can play the spin. Other than that, it's spin stronghold and one of the difficult pitch of subcontinent.
In fact, nothing can be said for sure about Bangladesh's batting, where the first two sessions of the first day and the second day, that is, before the rain, were a batting paradise, but after the rain, the batting paradise changed and became a bowling paradise. Where Bangladesh lost five wickets for just 26 runs after Mushi and Liton Das were dismissed. If Bangladesh had had the chance to bat for one more over, they would have been all out.
I think Bangladesh should not come out to bat on the third day if they want to get any results from this match. I don't know what Bangladesh's plan is for the third day, but if I were them, I would have declared the innings at 484 for 9. Because the pitch is still ideal for bowling and Sri Lanka may not be able to go very far in chasing this target. The only plan for Bangladesh in this situation should be to bowl Sri Lanka out on the third day if they want to win the match. If they want a safe result, they may just waste some time on the third day. It might be better for Bangladesh to trust the bowlers than waste time. Because they have batted well in the first two days and their bowling line-up is also quite strong.