Your attorney or his process server should have some ideas on finding them?

I'm looking for an insurance broker who can help me find better insurance rates since they're so crazy high right now.  

I happened to be looking at Monday's houses briefly only because a friend asked me to comp one property's value for him (because I've got mls access as a broker and he just wanted a quickie comp) but I stopped there so I don't know about this one in Shorewood you mentioned.As far as the suburban counties, as you may have noticed, the more well off parts of MKE Cty aren't very well represented compared to the less well off areas, so when you look at the other counties (like the Waukesha Cty sheriff has a running listing of the next maybe 5 or 6 weeks of auctions on their website and each week there's usually 10 to 20 TOTAL each week and quite a few will be in the relatively few not so well off areas of the county and you'll be hard pressed to find many in Chenequa, the most expensive community in all of SE WI) Ozaukee has very few as well as Washington County and I'd guess its the same pattern there as well, but you'll have investors in all of these counties who are watching them. 

Depending on the county, the assessor will pick up your sale price and adjust your taxable value to 70-100% of sale price.Insurance: Have your insurance broker get you a soft quote based on your lender's insurance requirements.

Economists, investors, brokers, and countless media outlets (including Youtube) share market predictions in January and the preceding months.

I typically look at Loopnet, Crexi, and Google "Location + Multifamily Broker", any other recommendations?

I'd reccomend that you interview a few agents or brokers to help you list.

Get a pre-approval letter from a trusted mortgage broker (I would avoid large banks)2.

Having worked in and around real estate including loan side for both residential and smaller specialized commercial (medical), renovation and new construction/new build with a broker & brokerage founder (who has since retired) I know from him that in addition to reputable property managers, contractors and architects we had accountants including a forensic accountant on the loan side and a handful of real estate attorneys with one on retainer.

A quick Internet search of "Costa Rica Mortgage Loans" turned up a couple of brokers and private equity offerings.You could also try to get the seller to finance part of the purchase price.Or borrow it from your 401K, if you have one.Depending on your credit score, it might also be worth looking at rates from a local credit union, bank, or even Prosper or Lending Club for a personal loan rather than a real-estate secured loan.