(I try to avoid Amazon links. Try to support coffee-focused online stores, such as https://new.seattlecoffeegear.com. Buy direct from the manufacturer where possible)
New to fancy coffee?
I will not be able to explain what good coffee tastes like, you will have to discover it for yourself.
Read the tasting notes, but don't expect "strawberry" to taste exactly like strawberries. (But heck, sometimes it does!) It's like wine: Tasting notes are directional ideas, not absolutes.
Try single-origin pour-overs from the two or three most expensive (~$5+/cup) local cafes you can find.Trust me, spend $20 to find out if you've been missing out.
Accept recommendations, but don't just trust people who say "this one is the best".
If they don't have light-roast with tasting notes, find a place that does.Even if their lightest roast is "medium-light", try elsewhere.