Buy and Hold San Diego

[Account Closed]

I've been flipping homes the last few years and it's been great!
At this point I'm trying to figure out my next move in the RE game~ I would really like to buy and hold some income producing properties. I've already found some condos with 9-10% cap rates. The question is do you purchase several condos in various areas, SFR, or multi-unit?
Also, if any investors in San Diego could input where and what they are buying that would be great.