As a Real Estate Broker and also partner of Stratton were we manage short term rental property my suggestion is that you keep in mind the following things.When you think of investing on a Condo you have to be aware that condos may in this era of social distancing and stay at home jobs people are looking for privacy, less congestion, and more private amenities at their disposal.

They're requesting permission to remove them because they are "in the way of construction" on our property.While we want to comply with their request, we're concerned about losing both privacy and the rentability of our units. 

You can rent our the unit, but still maintain privacy in the main house for your family.

Their children would like to live with them, even help the elderly parents, if married would like a little privacy, so the best solution is to split the single family home.

In the absence of either of those, I would use SFH and subtract for the smaller yard, reduced privacy, etc that impacts your ADU.By the way ADUs in southern CA are often one of the worse RE investments.  

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I xxxxx'd out the address for privacy reasons. 

It also has privacy settings so you can maintain master control and your guests can just modify it while in person in the home.I hope that helps.

Below are the biggest factors to consider when thinking about a basement conversion house hackThe Advantage of Basement ConversionsBasement conversions stand out as a particularly appealing option for several reasons:High Availability: A large portion of single-family homes in Colorado Springs come with basements, making this strategy widely applicable.Cost-Effectiveness: Basements often provide a blank slate at a lower cost compared to other types of renovations or property conversions.Simplicity for Beginners: For those new to real estate investment or house hacking, converting a basement can be a more straightforward and manageable project.Potential DrawbacksLike any investment strategy, there are cons to consider:Privacy Concerns: Living in a basement means less privacy and the possibility of noise from upstairs tenants or vice versa.But remember this is a strategic move to improve your financial situation.

My understanding is that if someone has a reasonable expectation of privacy then there could be issues with the security camera.