Well to describe heaven according to the Quraan I can quote many many many verses. Here are some.
Sahih International
And hasten to forgiveness from your Lord and a garden as wide as the heavens and earth, prepared for the righteous
"And their recompense shall be Paradise, and silken garments, because they were patient. Reclining on raised thrones, they will see there neither the excessive heat of the sun, nor the excessive bitter cold, (as in Paradise there is no sun and no moon). The shade will be close upon them, and bunches of fruit will hang low within their reach. Vessels of silver and cups of crystal will be passed around amongst them, crystal-clear, made of silver. They will determine the measure of them according to their wishes. They will be given a cup (of wine) mixed with Zanjabeel, and a fountain called Salsabeel. Around them will (serve) boys of perpetual youth. If you see them, you would think they are scattered pearls. When you look there (in Paradise) you will see a delight (that can not be imagined), and a Great Dominion. Their garments will be of fine green silk and gold embroidery. They will be adorned with bracelets of silver, and their Lord will give them a pure drink." [76:12-21]
I am not sure that I understood the other questions though.
Hope that answers some of what you were trying to adress.