Welcome Bengal,
You are in the right place for certain!
The Selway slide on quivers are great quivers and lots of us use them. They do come in both longbow and recurve versions so you need to get the right one. I used a 6 arrow longbow quiver on my longbow for several years but eventually went to a side quiver because I really like the feel of the longbow with nothing hanging off of it. Lots of buys say their bows shoot better with the quiver on it due to the added weight but I'm not one of them. Besides, my arrows are so ridiculously long that they get in the way.
There are also versions of bow quivers with different attach methods. Selway makes one that has a knob to tighten it onto the limb. You don't have to slide it all the way down the limb. There is also one (name excapes me) that uses a rubber strap that wraps around the limb. It's lighter than the Selway and I hear lots of good about it too. They come in anywhere from only 3 or 4 arrow capacity to 6 arrow. Four is usually plenty unless you will also be toting a couple of blunts for small game.
Over time, you will probably buy or make a couple back or side quivers "just because" we all need to try them at some point. Besides, it's fun.