I've also found good info about her online that backs up her identity, and I will be doing a background check.

I actually remember my current partner who is a much younger guy than I and had almost an identical post to you.He went out made a list and started cold calling using batch dialer and private messaged me about a deal he was close to getting under contract. 

I have never seen one deal identical to another.

Both bathrooms are identical in size and they use to have a tub with out a shower.

Unfortunately, Zillow cannot tell you the difference between two identical houses side by side and will place the same value on each regardless of the fact that one of them can be a burn out and the other can be completely renovated and practically brand new.

A name (but not fictitious names) must not be used by another filing, either identically or similarly or contain words that would reasonably imply to the public any governmental affiliation or regulated institution or industry unless it is properly formed in compliance with applicable regulations of such activity.

From false identities, falsification of documents, relatives covering etc.

Craigslist wont let you post multiple identical ads with different subjects but the same content. they can detect if the content is identical and usually flag it or rival users will flag it.

After you've got the answer to #4 above, non-lender closing costs, prepaids, etc, will be identical regardless of lender.

I do not want any othe rmembers besides potnetially my wife, is this a good idea (not in terms of marital advice) in terms of maintaing corporate identity and avoiding having your corporate veil pierced.