Nothing spectacular. At one point I had almost 200 coins, but was selling/trading as it went up over the years. I was also scammed by a few coins during the wild west of bitcoin investing, but dodged a lot of bullets too (i.e. took out my investments before PirateAt40 ran with all the investors money). I have only around 30 left now but thanks to bitcoin I bought a land and build my house without having to pay the mortgage.
My total investment into bitcoin was roughly around 1500 EUR, some coins I bought at 4 EUR a piece. I stopped buying when it went above 30 EUR as that seemed to me as too expensive at that time (first big crash in bitcoin was from around 32 USD top). Since then I'm trading and have some invested in casinos house bankrolls. I still have a normal day job even if the income from trading/investing would cover my expenses, but bitcoin is too unpredictable.