Or possibly they are simply demanding and have a selfish scenes of entitlement.

If you have a lot of demand for properties, then the agent can be a little more selfish with her time, knowing she can show the house during an open house at lunch and get a few applicants.In a slower market, you would have to put in more time to do showings, and you would also have to accommodate the times people are willing to come and see the place.So, if you are in a slower market AND the agent isn't willing to accommodate an evening showing, then you know she isn't great.For what it's worth, when I have a new rental hit the market, I try to hold an open house for the first set of showings on a weekday from 4:30 - 5:30.  

Occasionally some landlord will not give a reference which is a disappointment, but some people are just selfish - no reason to dwell on it.

I planted things that ended up attracting bees and tree frogs (FYI I'm in Florida) so I removed them for her.3) Consider safety: at one house I planted a vicious spiny aloe-looking plant at windows because it would make for a painful experience if you wished to break in at that window.4) Also consider completely selfish motives.

All in all, it's a result of one's selfishness IMPO.One has to understand that "for every action, there's an equal and opposite reaction."  

For the same reason the guy in traffic is a jerk for not letting you in and not just selfish or in a hurry.

I blame him 100% for being selfish, discounteous, and uncaring with regards to someone's livelihood.

If people weren't ********, racists, selfish, elitists and homophobes we wouldn't need government regulations. 

Greed goes beyond money, selfishness is placing yourself ahead of others, taking the largest piece of cake or most of the cookies.

From a selfish standpoint, having homeless people camping out on the street is bad for property values and safety.