Sounds very good, especially for the price.
Remember you need the right amount of space in the room to fully take advantage of these studio monitors. Also: Sound treatment. If you are short on space you should probably go for the HS 5s instead (or another brand of monitor in the same size) + A subwoofer (IMPORTANT!) since HS5s have much less bass capacity. HS7 covers most of your needs regarding bass frequencies, but even then a subwoofer is recommendable. A decent subwoofer can be costy though.
Consider these things before buying.
However, with all that said, I am sure you will find these monitors more than suitable for your needs.