Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Alright. Here's another dilemma in the "my parents are moving to my city to live in a stupid tinyhouse debacle" ([see earlier post](https://www.reddit.com/r/AmItheAsshole/comments/ayf4ec/aita_for_not_letting_my_mother_move_in_with_me/)) 

So, since I won't let my mother move into the flat that I share with my boyfriend, my parents are coming to my city next week to look for a flat. Now, since I just finished my degree and have some spare time, they asked me and my bf (student on semester break) to come to their house for the 5 days (3hrs away in the middle of nowhere) to house- and catsit. When they asked me this, my stepdad said and I quote: "Don't worry, we wouldn't expect to stay at your place." Because he knows that I don't like the thought of people being in my home whenn I'm not there. 

Also, because my mother is so nitpicky and super clean, I just didn't feel like putting several days of work into making my flat presentable to her, only to have her complain like always. However, yesterday I got a message from my stepdad asking whether I might not reconsider letting them stay at my flat, so they wouldn't have to pay for a hotel. A day prior to this he told me that they sold their house and got over 10%  over the asking price. So

1. They do have enough money to pay for a hotel. 

2. When they initially asked me to catsit for them, they included that they would not stay in my flat.

However, when I told him yesterday that I would only do this now under pressure (because having my stepdad mad at me is really stressful to me) and that I really don't like the idea of people being in my home, he passive-aggressively replied: 

"Well, I didn't know we were "people" to you. You are also staying in our house while we're not there. Don't see what the big deal is. But fine. Thanks, anyway."

I feel so annoyed. I already took time out of this week to look at a flat for them, even though they told me like 2hrs before the appointment and agreed to help my stepdad all afternoon tomorrow on their property. They even asked me to come to their house earlier than agreed, although I told them that my bf had a day trip planned for me, since it is my birthday on Sunday. I just feel like they want favour after favour just because I happen to live in the same city that they're moving to.

I mean, yeah I guess my flat is empty while we're house-sitting for them, but does that mean I have to give it to them? His super bitchy reply basically leaves me no choice anyway. But AITA here for telling him that I don't want them here? 

telling my parents they can't stay in my flat while I'm housesitting for them