@Ibrahim AtoumIf you're starting house hacking at 20, focus on building your knowledge and financial readiness.

The best way to estimate expenses is experience and knowledge of your specific asset type and market.For vacancy, that will depend on your market and the quality/desirability of your type of unit.

However, I have very little knowledge about getting started.

If you desire to get it by all means go for it - knowledge is power - but thats knowledge you pay for that may or may not pay off for you.  

Exceptionally knowledgeable, very professional, and service oriented.

One of the best things you can do to boost your forum, podcast, and book knowledge is to get out to real estate investing meetups in your area.

I've been in the real estate industry since 2014, but I'm now diving deeper into the investment side of things, eager to expand my knowledge and grow in this dynamic field.I'm passionate about building meaningful relationships with like-minded individuals and helping clients maximize their investment potential.

Utilizing an attorney sans title insurance can work well - IF the attorney is knowledgeable and experienced in real estate transactions and the parties are ok forgoing title insurance.  

He is very interested in real estate business especially long-term rental properties in Dubai, but he has limited knowledge of rental properties, so he joined this community to get a good understanding of how real estate works, and how to manage his properties while living in USA, and to get in touch with real estate owners.   

Even XU to my knowledge.