Ya I know Dave and agree.
Regus offices are gray. They are not outright prohibited or anything I don't believe. But they are so abused by spammers that I just think they are suspect in the eyes of some.
But here is an actual discussion where Vanessa talks about virtual offices in general in the case of an attorney. Many atty's use Regus or similar offices and get taken down:
Google Location taken down. Disputed. Google thinks I don't have some locations but I do!
Vanessa: "Offices must be permanent, customer-facing physical locations. Virtual offices do not meet the Google Places quality guidelines."
Vanessa: "All, to clarify: If you have a 'virtual office' that is staffed during designated hours (e.g. so a customer can drive up and receive your services there during those hours), then that's a legit use of Places. If you're just receiving mail there or only accept 'by appointment' that's not a legit use."
So it's not about the reality of the situation it's about how a Google MODERATOR may wrongly interpret it. Just like the hide your address or get deleted fiasco where businesses were deleted that should not have been because they were all painted with the same brush.
Soooo the problem is your client MAY have a totally legit full-time office but how is a Google moderator going to view it? Especially if that location is filled with other spammy listings? And the big question - will they call to verify or just whack the listing? They 'should' but sometimes don't, or the owner misses the call or the owner answers the question wrong or whatever.
So it just is risky and
if you have clients in this situation REALLY need to coach them about how to identify a call from Google and how to answer the questions right.
For example, I have even seen lots of SMBs at the G forum that get a moderation call from Google,
think it's a telemarketer - so to blow them off say "
you have the wrong #, this is not a business #".
Click/delete/listing gone.