Is there anything that gives a town a unique geographic or economic advantage/moat compared to another town? 

My question is what do you see that is unique to selling an ADU separate from the primary unit compared to a condo conversion or TIC/coop?  

However, every property is unique, and the actual rent for a specific property depends on various subjective factors, which online rent estimate sites cannot consider.SummaryRentometer does not provide the level of rent accuracy required for making investment decisions.

It's a medical office building located in Prosper, TX and here's a breakdown of the key details:Property Details:Sale Type: Investment or Owner UserProperty Type: OfficeProperty Subtype: MedicalBuilding Size: 9,657 SFBuilding Class: BYear Built: 2023Percent Leased: 100% (Currently Fully Occupied)Tenancy: Multiple TenantsBuilding Height: 1 StoryLand Acres: 1.00 ACZoning: CommercialFinancials:Purchase Price: $676,000 + $81,000 Tenant Improvement (TI)Down Payment: 20%Commission: $22,000 (agent commission)Monthly Rent: $5,400 + NNN (exact expenses not specified)Vacancy (First 6 Months): Estimated expense of $27,600 (assuming rent starts after 6 months)Mortgage Payment Options:25 year term - $4,000/month15 year term - $4,600/monthLooking for Your Expertise:Does this fully leased medical office building present a good potential investment opportunity?

Outside of the typical challenges for out of state investing, what are some of the pitfalls that may be unique to investing in Detroit?

I also don't get involved with Buyers as the contract language and specifics should be reviewed by an attorney Absolutely, I would never recommend a subject to to a client (or at least not unless under very, very unique circumstances and lots of disclosures).

The majority of existing houses were built in the 1930s, contributing to the unique character of the neighborhood.

the more you could make it an emotional (unique niche place that stands out) decision and find a buyer attracted to that vs pure math, the better, I suppose.I'm thinking 'the right location' (and buyer) for this scheme is more like the "hobby second home" crowd, dedicated ski/vacation town, right on the beach, cabins, main amazing attraction right nearby, NOT any-old air bnb beachtown condo, though, overall.

Conclusion:Please don't base your opinion of the typical transaction on this unique situation.

While I agree with Collin on location, views and water front, I also think you can stand out by being unique.