@Sid Sriram - great to see another San Diegan!
The truth is... San Diego is freaking EXPENSIVE! And although you want to take advantage of an FHA loan, things to consider:
1. If you want to 'House Hack', you'll obviously need at least two units (or a large Single Family House). These will run you at least 600k in basically all areas of San Diego. And that number is more realistically to be $1mm
2. Even so, you probably won't cash flow! You can utilize the 203k loan and do a rehab with low money down, but a turnkey rental that cashflows in San Diego thats under, say, $2mm is very rare.
3. Even if you found one that was in your price range, and DOES cash flow... you still need to qualify. Having the down payment for these expensive properties is one thing.. but qualifying for the mortgage is another. You'll need to have a pretty high income and no debt in order to do this.
4. Given all of this... I think your 3.5% (before closing costs) on a million dollar home ($35,000) may be better elsewhere. Thats almost $250,000 for a 15% loan on single family home investment property out of state. That would cash flow MUCH better than San Diego!
I love San Diego, I would love to buy here one day. It depends on your goals: are you looking to just not pay rent? Or are you looking to work towards financial freedom via cash flow?
Hope this helps. Reach out anytime!