Hi @Ricardo Cristobal,
My husband and I invest both in the Midwest and California. They are completely different markets and to be transparent we do almost all of our investing in the Midwest even though we live in California. Our model is mostly fix and flips along with wholesaling so this response really relates to those strategies. As far as buying and holding, we have done some but I can't foresee us doing any in California. Returns just simply aren't there, they aren't even close.
The California market is upside down and I have seen some very scandalous things done. Everyone is desperate to get a deal (agents, wholesalers, Investors, Contractors, Property Managers) and will do just about anything to make it happen. Business can most certainly be conducted here in California it's just at a different pace than the Midwest and you really need to know what you are doing and watch your back. It truly takes big pockets and the ability to move fast. With the right team in place this is possible. Returns are the next issue. We just picked up a property that will be a wholesale, (we aren't flipping CA right now) that has a whopping 15% - 18% return. That's big for California...and bad for the Midwest! Most California investors are happy with 8% - 10% returns.
The Midwest has much better returns and stable of a market. Take Indianapolis, Indiana for example, where 20% - 30% profit margins are the norm. Even when we wholesale the end buyer is meeting those returns.
I agree with @James Wise that you must cover all of your bases when investing in a property that you cannot physically see. We get third parties to check out our Midwest properties when we get them under contract. In the event that we have any question on them we wholesale them to a local investor that does have the ability to check the properties out themselves and complete their due diligence to an acceptable level. Sometimes we wholesale just because the timing isn't right for us but that is neither here or there.
If you invest out of state and are doing anything other than a wholesale I can't stress enough how important it is to have checks and balances. We get a least three qualified people to verify everything. I would highly recommend going into out of state investing knowing that you are going to pay more for the solid system that will keep you safe. We pay a ton out in bonuses for our people to bring things to our attention and be invested in the success of our properties. We are told all of the time how we could cut cost here or there and they are right to a certain extent. We could do it a lot cheaper but our system would fall apart. Pay people well and trust but verify (multiple times) and you should be good.