Hiya Vladamir,
Yes, indeed, there is already a playground over in the actual park, but as you will see, they have erected one in the grounds of our apartments also. The affordable housing is already built and these are beside the gym - a few fast growing trees against the fence would hide us away, however, accordingly to the builders, there's no plan for any additional greenery which means if your south facing, you have the gym, the gyms car park, the affordable housing and the playground to contend with or if you're north facing then you will be facing onto new business and apartment blocks in from of you!
As far as the wooden floors are concerned, I couldn't agree more, the reason we bought an apartment was due to the fact that most houses these days are timber framed and with that you can hear your neighbours, if it starts above us, there'll be issues also!
Hopefully, you won't have may problems snagging but for your own sake, I would invest in a professional as our guy saw things we hadn't a clue of, keep a particular eye on the windows and doors, that they're shutting properly and that all the locks are working and we had a little leak in the bathrooom that was causing the pump to go off continuously, but in all fairness, they really were very well finished, so you shouldn't have many problems, fingers crossed!