First off... Welcome to the club! Once you go tailwheel you never go back
Also as a side note, I know a couple friends/co-workers that train with your instructor.
In light taildraggers it's largely personal preference, once you get into heavier taildraggers things get a little more specific. Always keep in mind, once you get your tailwheel endorsement that doesn't mean you can hop into any taildragger and be completely fine flying it every single one has an incredibly specific personality. That personality is why I love tailwheel
. An example of this, you'll get taught that a tail low wheel landing is the worst possible configuration because it masks the tail and the tailwheel isn't on the ground yet, but in my Skywagon that's the BEST way to land it (like
@Stewartb says) because of the springy gear and large tail. . I had gotten to a point where I could grease every landing in any tricycle gear plane I flew... I was bored, but now I still haven't "mastered" the plane I OWN after 200 hours of flying it.
Anyway, back to the original question of 3 pt vs wheel landings. *The following is opinion, not instruction*. I generally prefer wheel landings in all but the shortest/softest field landings. I prefer this because you can deal with one thing at a time, get the wheels planted then bring the tail down, then pin the tailwheel, all while dealing with winds and side-load and tracking straight. With a 3pt landing you have to do all of those things at once and there's a lot more going against you at any given time. Other advantages to wheel landings are better visibility and better wind tolerance.
That being said, 3 pt landings are going to feel more like a tricycle gear plane in how you approach them and are easier when starting out. Flare hold it off... hold it off... touchdown!
No matter how you land it, although tailwheel is more difficult than tricycle gear it gives you waaay more options when landing in the backcountry and is stronger with better prop clearance and easier to put on different things, skis, big tires etc... so it's all worth it objectively too.
Anyway, have fun with it! Champs are lovely airplanes!