Very good strings, dramatic improvement of sound projection and sustain from my inexpensive entry level guitar. Let me put it this way, if the guitar had these strings when I bought it from the shop I would have expected the price of the guitar to be €100 more.
The EJ46 strings are easier to play cleanly than previous strings I have tried. This was the first time I bought Hard Tension strings (by accident! I clicked the wrong item!) because I erroneously believed hard strings would need more strength and precision to play. In fact it's the opposite and I will never go back to Normal tension.
Product quality is very good for the price. Tuning stability was attained in only 3 days. I always wipe my strings after playing but even without I think these strings will stay clean and shiny for a long time.
3-pack does not represent a huge cost saving, it's simply more convenient if you know these are the strings you want. If you are still exploring then buy all means buy a single set.
5 stars compared to other strings at this price. 4 stars overall because it IS possible to buy even better strings on the market like some of the Savarez or even higher quality D'Aadario if you will pay much more.