Ha Ha! I totally know what you mean about being scarred by a dumpster view. When we stayed YC CL SV in 2010 for our 15 year anniversary we were originally given a "lovely" dumpster / service area view. The thought of sitting on the balcony with my romantic DH, a cup of wine, and a dumpster was..well...not appealing. I guess that when you pay so much for a deluxe hotel you just don't want to overlook a trash area. So, my husband did a little begging and they graciously moved us to another room.
Not trying to scare anyone booked SV. I'm sure most of the SV rooms are just fine! I know that the SV room description says that you may overlook a parking area or rooftop. So, I was prepared for those possibilities. But, dumpster view I was not prepared for.
I have to wonder if Disney ever considered offering service-view rooms at a discount. For what they charge for a deluxe, to overlook a dumpster or service area isn't acceptable in my opinion. But, I'm one that cares about the view. I sure that others may feel differently.
Funny thing is...the only request we had put on our reservation was "celebrating 15 year wedding anniversary - pleasant view please". So, I have first hand knowledge that "room requests are not guaranteed"!