Decide Whether to Buy or Borrow a Board Game

It is a good game. You know it is a good game. The question is whether it is worth eighty pounds when you play board games twice a month and your shelf is full. This runs the numbers and tells you whether to buy it or borrow it before you click add to basket.

Help me decide whether to buy or borrow {GAME_NAME}.

Context:
- Price new: {PRICE}
- How often I realistically play board games per month: {PLAY_FREQUENCY}
- Whether I already own similar games: {SIMILAR_GAMES}
- My storage situation: {STORAGE}

Walk through:
1. The break-even calculation (cost per play if bought vs. cost and friction of borrowing)
2. Whether this game has the replay profile that justifies purchase
3. One question I should answer before deciding

End with a one-sentence recommendation.