I bought the Daddario EJ45 strings together with the Yamaha Guitalele, after reading that the strings on the Yamaha Guitalele are of inferior quality. While I do not fully agree with that sentiment, the Daddario EJ45 silver plated copper strings are of course excellent. The G string is not wound, neither was the G string that came with the Yamaha guitalele. If you wipe the strings after use they will last a very long time, although they supposedly last up to three times longer than an ordinary string anyway.
Being normal tension they work well for guitars where you want to avoid having too much tension on the bridge, just like with the Yamaha Guitalele mentioned above. But that also goes for cheap guitars with less durable wood. If you happen to own a cheaper acoustic guitar, it is not a bad idea to slap on some Daddario EJ45 strings. They are very affordable and will probably bring out a much better sound than the strings that came with the guitar.
I recommend these strings since they probably offer the best price / performance ratio around. You can of course find better strings, but most likely at a completely different price point.