If need be I could provide a different address and phone number for each site.(more $ for 2nd #) 2nd address involves leasing parking space(mail too) from a friend. (cheap)
For SEO,(Google) what do you think the affects would be if I used one phone # at 2 different sites?
Your opinions matter as I am in the process of making these decisions quickly.
P.S. Title says "Multi-Sites" because it's quite conceivable I could have 3 domains each expressing the individual service.