so you conveniently multiply by 365, for a disease that clearly will peak then diminish... check worldometer  death tolls. 

There is a risk factor and that multiplies the more doors you have, but if you buy right and value add.

Househacking is your easiest route to multiply your cashflow!

(If you want to go for it, you should ensure that your Offer IS getting you economy of scale on the purchase price).Off the top of my head, the main plus for the 4-plex is the cost of roof replacement doesn't have to be multiplied out by four, but is likely to be less than the cost of two singles.The main minus of a 4-plex might be tenants preference to rent a single-family residence?

If so, you need a sit down with them to explain it's got to be a partnership working together to take care of these critters.The Advion is good (as are many other products from places such as DoMyOwnPestControl) but if the tenants continue to provide a food AND water source for the roaches they will continue to multiply and continue to infest the property.Some tenants are simply stupid about the way they live yet expect the landlord to take care of the pest control situation.  

As others have stated it is best to deal with problem sooner vs later as bedbugs will multiply and get worse if untreated.

Many courts or laws invoke a lodestar' calculation: reasonably expected billable hours multiplied by a reasonable hourly rate, sometimes multiplied by a factor reflecting the risk or complexity of the case.

For prop tax I derive the tax rate from the most recent year's tax liability and total assessed value- then multiply that rate times the assumed purchase price.(4) 100% agree. 

When evaluating a property for purchase you incorporate the vacancy as an expense against the annual projected gross rent roll to offset erroneous income calculated by multiplying the monthly rents by 12.Hope this better answers your question.

Imagine $120.00 a door that  is closer to what I am getting multiplied by 1000 front doors equals $120,000 a month multiplied by 12 months equals $1,440,000.00 right?