Depending on your state, many have local lenders that will go up to 100% LTV. 

At least when I attempted it, I discovered I could get a mortgage as a non-spanish resident usually minimum 30% down, although it depends for each bank. 

And, depending on where your properties are in Portland, the value might be near its peak—selling while they’re in top condition could be a smart move.Ultimately, it comes down to what will give you the most peace of mind and the most flexibility for the future.

My answer would certainly be highly dependent on his own emotional make up, his desire to relax and travel, his willingness to delegate and outsource, etc.

Marco and company are a legit brokerage for sure.on the build side  this depends on how much money your sending and if your sending to escrow or direct to the builder. also I am building in Ocala currently and time lines are no where near what we expected . and its almost impossible to control cost up front.so as long as your OK with flexible time lines  ( and believe me no builder wants to go long) and price of material fluctuation then you wont be frustrated .

You'll get differing amounts and qualities of leads depending on the type of marketing, but also depending on who you're marketing to and where.

How much depends on what you do for a living.

It would depend on your income, location and price of the home. 

Sometimes they forget to tell you that many tenants in Detroit don't pay (depending on the property manager skill and the type of tenant) - but taxes are very high in the city and so is insurance. 

The local investors will need to know their local real estate and rental markets and depending on the infrastructure the investor has in place or is willing and able to build, that will dictate how much time and effort they would need to contribute.