Exhibit 5.1

                    [Letterhead of GERSTEN SAVAGE LLP]


September 21, 2010

Mr. Stuart Turk
Metro One Development, Inc.
125 Avenida Mesita
San Clemente, California 92673

         Re:  Legal Opinion for S-8 Registration Statement

Dear Mr. Turk:

At your request, we have examined the form of Registration Statement which
Metro One Development, Inc. (the "Company") is filing with the Securities
and Exchange Commission, on Form S-8 (the "Registration Statement"), in
connection with the registration under the Securities Act of 1933, as
amended, of 500,000,000 shares of your Common Stock (the "Stock") issuable
pursuant to satisfaction of conditions set forth in the September 2010 Stock
Option Plan of the Company (the "Stock Option Plan").

In rendering the following opinion, we have examined and relied only upon the
documents and certificates of officers and directors of the Company as are
specifically described below. In our examination, we have assumed the
genuineness of all signatures, the authenticity, accuracy and completeness of
the documents submitted to us as originals, and the conformity with the
original documents of all documents submitted to us as copies. Our examination
was limited to the following documents and no others:

1. Certificate of Incorporation of the Company, as amended to date;

2. Bylaws of the Company, as amended to date;

3. Resolutions adopted by the Board of Directors of the Company authorizing
   entry into a 2010 Stock Option Plan; and

4. Such other documents and matters as we deemed necessary

We have not undertaken, nor do we intend to undertake, any independent
investigation beyond such documents and records, or to verify the adequacy or
accuracy of such documents and records. Based upon the foregoing, it is our
opinion that the Stock to be issued under the Stock Option Plan, subject to
effectiveness of the Registration Statement and compliance with applicable
laws, and pursuant to the Stock Option Plan as contemplated, when issued, will
be duly and validly authorized, fully paid and non-assessable.

We express no opinion as to compliance with the securities or "blue sky" laws
of any state in which the Stock is delivered pursuant to the Company's Stock
Option Plan or is proposed to be offered and sold or as to the effect, if any,
which non-compliance with such laws might have on the validity of the issuance
of the Stock.



We consent to the filing of this Opinion as an exhibit to any filing made with
the Securities and Exchange Commission or under any state or other
jurisdiction's securities act for the purposes of registering, qualifying or
establishing eligibility for an exemption from registration or qualification of
the stock issued as described in the Registration Statement in connection with
the offering described therein. Other than as provided in the preceding
sentence, this opinion (i) is addressed solely to you, (ii) may not be relied
upon by any other party, (iii) covers only matters of federal law and nothing
in this opinion shall be deemed to imply any opinion related to the laws of
any other jurisdiction, (iv) may not be quoted or reproduced or delivered by
you to any other person, and (v) may not be relied upon for any other purpose
whatsoever. Nothing in this opinion shall be deemed to relate to or constitute
an opinion concerning any matters not specifically set forth above.

By rendering this opinion and consent, we do not admit that we are experts with
respect to any part of the Registration Statement within the meaning of the
term "expert" as used in Section 11 of the Securities Act of 1993, as amended,
or the Rules and Regulations of the Securities and Exchange Commission
promulgated there under.

The information set forth herein is as of the date of this letter. We disclaim
any undertaking to advise you of changes which may be brought to our attention
after the effective date of the Registration Statement.

Very truly yours,

/s/Gersten Savage LLP
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Gersten Savage LLP