This might be more personal as well confidential to we all, but if you're to share your thoughts or advice one on how to spend he's/her 1btc what would that be ?
Estate management ?
More in Bitcoin ?
Investment in the Stock market ?
Maybe your ideas might or will be helpful.
If you have one bitcoin then it is better to hold it. You want to invest this amount of 1 bitcoin in stocks or real estate only to make profit ? So why not keep your one bitcoin with you and its price will increase over time. There is no need to think of investment else, when you have invested in crypto currencies.