I think this is subjective and each person has their own preference in sound and also the way you play. My preference to a particular brand and model might not fit your sound and style. Roundwound, flats, half-flats... nickel vs. stainless. Roundwounds are brighter sounding than flats, half-flats are in between.
As for quality most major name like Daddario, GHS, Elixirs, EB,..etc is going to be good. These brands may come from the same factories too.
I think sound first then quality second is a good priority. By trying different strings this will allow you to select the best fit for your sound and style. Unfortunately there are tons of different kinds available.
I know I like Elixirs for my Acoustic guitars. More expensive but they feel and sound good to me.
Bass I'm still trying to narrow down a selection. I currently have GHS boomers round in them, I like the bright sound but there is much finger noise (still need to improve on my technique).
I hope this helps.
I know this question has probalbly came up before, but i didn't want to look through every page on here to find it, so I kinda circumventing hte system so to speak. Can anyone give me some recommendations for some new strings. I have an Ibanez BTB305 5 string. I'm more interested in quality rather than price. Thanks in advance.