As a child, I used to wonder why markets in my locality were all situated near the main roads. I grew up a little to get the answer; “that business minded people can meet there easily!" Your dream must be situated where they can meet people!
The USA government states that the New Mexico Trinity nuclear bomb site is still highly radioactive and 'harmless'. It is interesting to note in the era of Electromagnetic Hypersensitivity (EHS) that it is USA government policy that radio frequency (RF) and electricity are also 'harmless'.
When the National Optical Astronomy Observatory (NOAO) found out that Occupational Safety and Health Administration (OSHA) were going to visit the site to assist in bringing it into legal compliance, they freaked out! They insisted that the visit had to be canceled and the result was that I eventually became so sick from the toxic workplace environment that I had no option but to leave.