In reply to ambrazoni:
The best places to stay is Morskie Oko hut or Dolina 5 Stawow hut. Both very crowded in the summer.
Regarding routes in the grade up to VS I would recommand 1. Orlowski on Mnich, 2 Staszel pillar on Granaty, 3 Lewi Wrzesniacy on Zamarla Turnia
4. 100 on Zadni Koscielec.
I have never done any of them but these are classics.
There is much more climbing on Slovakian side of the range.