The guy I bought my 89 Venture from hadn't ridden it much and he was unhappy with the brakes. He did not even know that the brake handle on the handlebar only controlled the right side front rotor and the brake pedal controlled the left side front rotor and the rear rotor. Keeping that in mind, it may slightly change your opinion of the brakes.
I think $3300 is a decent price for that bike depending on the appearance. It is low mileage. These V4s sound so good when they are winding up.
Maybe I overpaid for mine, but I paid $3800 for it with only 5,914 miles on it.