Hey Nay, excited for you to start your journey! Hoping I can help you two out a bit here.
Whether you choose to purchase your first multifamily or single family income generating property, a major key you're going to want to know is not to bite off anything you can't chew so you don't find yourself in extraneous debt positions and overly large rehab projects or timelines. When you're just looking to start investing but don't have unlimited capital, I've seen a not-so-common but very successful method of scanning small town, seasonal, or rural markets (off-market preferred) that have older homes needing an easy facelift. (New carpets, Siding, Paint, maybe just a few appliances)
The reason being is that many (many) people seem to forget that rental housing is incredibly hard to come by in small towns or outskirts of cities where the primary industries are medical clinics, restaurants, bars, farms, and factories. A lot of independent contractors or blue collar workers reside in these areas as well (trade skills are prevalent). If you haven't seen it already in your area, midwestern investment groups (The big guys) are just starting to catch on in the last 2 years as more 100-250+ unit buildings are going up in these towns. But newer investors have an opportunity to take care of small town communities and provide housing for those who work often but aren't ready to settle down.
I've helped a good friend purchase an older and larger farmhouse in rural Wisconsin, which he then flipped it into two units by rehab and adding a second entry way. By the time he was ready to lease the applications came in quickly due to the rent being more affordable than inner city units and fulfilling a great need for rental housing in the more rural areas or outskirts of town. After a few years you could likely sell to a new investor or even a long term tenant while moving on to other adventures. These are all just possibilities on ways I've seen people get a foot in the door in this market.
If you're looking for good materials learning how to get started I've put together a leasing guide for new or self-managing landlords/investors. Its 22 pages, step by step on how to actually lease your property, and straight to the point. I also make myself available for people who use the guide to answer questions by phone while you learn how to get your properties rented. Connect with me if you're interested and good luck!!