Major cities in Germany boast thriving business districts and strong demand for office space, making commercial properties an attractive investment.

Agree it is difficult to assess costs when they vary so much by location.Keep in mind that some turnovers are sickenly expensive, and that is just the nature of the business. 

I am not aware of a FSBO business website.

I have questions about their business acumen though.

My understanding is an E2 Visa is an investor Visa (ie. you need to buy a business) OR you can piggyback off an existing E2 holder. 

I'd like to meet the property management company and the business people(cleaning and handyman related) so I could paint a better picutre.Thank you for the info.

Yes, operations is a big part of that, especially for anyone that wants to be a business for the long-term.If I were you, I would be talking to office brokers about partnering more than an online forum.   

You will have spent real money to get financial reports that likely show a combination of mismanagement (but likely not illegal) and general inept business decisions, which still won't get you money.I am sorry you had this experience.

Shaq doesn't get half the credit he deserves for his business savvy.

If the handyman can’t get those things done in that amount of time they have no business being a handyman.