I saw a guy driving past a square mile of solar panels in Texas where every single panel was destroyed.

One has two single-family row homes a bit "over the line" in the Temple area.

.), are there any particular upsides or downsides of purchasing all single bedroom units vs. a more traditional mix of units for a property that size? 

In general in single family areas they add significantly less value than the hands off cost to add the ADU.  

There are a lot of groups out there right now that had made-for-TV track records that will likely not be in business in a couple years.Focus on the experience of the team, how long they have been in the business, how many market cycles they’ve survived, their philosophy on leverage, and how many properties they bought in 2022/2023 (a good answer would be few, a great answer would be none).And do yourself a favor and read The Hands-Off Investor (in the BP bookstore) before you invest a single dollar in a syndication.

I have an assistant enter this once a month from the PM reports provided (and just a bank account statement for the single tenant properties which don't have PMs).

I am still undecided if it will be a condo or single family home or duplex.

When you find out the present zoning of the property, the future land use and the local agencies comprehensive plan for how they see the area being developed (all can be done at the local planning office) you will have a much better idea of what you have just bought.If the land could in any way be developed into something more than single family residential lots, i.e. if there is any multi-family or commercial component than I would advise you to hire someone qualified to help you with the site planning of the development.

I have experience using DSCR loans that calculate the STR revenue to purchase smaller single family homes.

We now live in the a single family "forever home" because we felt the needs to settle with our kids getting older, long story short we want to get into a multi family again.