Assumptions:

• Stasis: When i spend months inside VR, my meat prison does not degrade faster than it would have leading my current livestyle. So at least something like the Matrix. Mind Upload would be perfect.
• Variety: The VR is large enough i will not get bored for at least 50 years.
• Control: The VR device is owned and operated by me, without requiring connection to some corporation. My VR life is owned by me. So no Corporate Dystopia. I can end the VR any time i want.
• Immersion: I can choose my avatar, the graphics is good and i can set the amount of pain i want to experience.
• Affordable: I can financially afford to stay in VR for at least 50 years.

Positives:

• Exciting: Every day can be an adventure. The best food can be copy-pasted. Have a house in the woods without having to sacrifice amenities. See the world without pollution. Dive trough oceans without having to catch your breath.
• Much less suffering: No more exercise (unlike my meat prison my avatar does not need exercise). No unwanted pain: Set pain to off if you don't want to feel exthaustion, stubbing your toes,... No more disease, No worrying about wrecking your body.
• No more physics: Meals will remain fresh and warm even after weeks of hiking/climbing in the snow. Teleportation will be available.

Negatives:

• ?

If such VR is ever achieved, almoset everyone will live in it, and those living in it will look back and ask themselves how humans were ever happy to live like we do today.