Congrats on deciding to buy your first home! That's an exciting endeavor. :)
You are correct that prices have come down some in the greater Austin area over the past year. I definitely advise you begin working with an agent (potentially interviewing several to find the best fit for your goals/needs), as they should be able to guide you to the areas and type of property that makes the most sense for your goals.
Condos are tricky in this area, as many have attractive price points, but exorbitant monthly fees - thereby rendering them unaffordable. Condos also have rules/regulations on how many units (if any) can be long term rented within the development and since that is a goal you have for the future, it's important to research that before purchasing. This is again and area a seasoned Realtor can assist with. Your Realtor can/should pull HOA docs for you - this is ALWAYS done once you're under contract to purchase, but many times after your option period has passed. However, you can request these ahead of time (and ideally before purchasing or at least getting the pertinent info needed before offering). Additionally, some condos are not able to be financed due to being non-warrantable.
If you have additional questions, I'm happy to help; Feel free to reach out directly.