Many owners of income-producing real estate like to operate under an LLC
because their personal assets, such as stock, bank accounts, vehicles and their
other LLCs, aren't at risk if an accident or other incident occurs on premises
or if undesirable flaws in it suddenly surface.

Generally,
all that is at stake in a lawsuit against an LLC is each member's investment in
that LLC business. Often, owners of multiple properties split them up into
separate LLCs to segregate their problem assets from their premium assets. Of
course, LLC owners -- or "members" as they're called -- are not exempt from
personal actions of fraud or negligence. But that doesn't keep some
fly-by-night builders and other bad-faith operators from hiding behind them,
unfortunately.
On the tax side, an LLC benefits greatly from its classification as a
"pass-through" company, which means its income is passed through to its owners
and claimed on those owners' individual returns. Hence, it is subject only to
capital gains on the ownership shares of the member, and not to corporate
capital gains taxes, so there's no double taxation. LLCs with just one
owner-member, however, are taxed as a sole proprietorship. LLCs are certainly
not headache-free. They can be relatively expensive and complex to set up and
may be dissolved if a member dies or withdraws. Some states have unique laws
that govern LLCs.
But if you're getting into serious real estate investment, the LLC provides you
many protections.