I never tried thes strings, then I bought a Sire bass guitar, which comes with these strung on, and I really liked them. I was pleasantly surprised to find out that, at least on Thomann, they are sold on twin set, which means you get two set of strings for 32 euros, just a little more than the average single string set by Ernieball o other similar brands.
32 euros for a twin set of bass strings is a great deal.
They deliver a crisp brilliant sound, easy to play and with nice tension and gauge. They are somehow "neutral", and by that I mean you can use them for many different purposes.
Unless you are looking for something specific to obtain a certain kind of tone on your instrument, these strings will work great as all purpose roundwounds.