Our current living situation was intolerable due to unending construction noise next door, and the minimum time you could rent an apartment for was 6 months, so it was a matter of moving right now or being stuck until we took possession of the house.

Found the perfect place, at a reasonable price, and of course there was tons of interest in it. I insisted on getting the first viewing appointment, put in an application immediately, and offered the landlords an extra $50/month on top of the rent they were asking.

So, of course my application was the one they accepted. In this situation, $300 very well spent.