Erato Studios & Apartments in Kos Town

The owner (Marios I think?) was very unwelcoming and rude at times. When we got here he had a very unfriendly attitude. He gave us our room key but there was still a mess from the last guests so we had to wait at least an hour for them to clean it. At one point during our stay, we had our room swept by the cleaning lady so we decided to sit by the pool. All of the lounge chairs were taken so we sat on the farthest couch on the side of the building. The owner approached us and told us we were sitting incorrectly and that we weren’t allowed to “lay” on the couches (which we weren’t, we just were not sitting straight upright like he wanted us to). So essentially we got in trouble for lounging by the pool. I didn’t realize there were rules surrounding the posture you’re supposed to have. Only a few people could even see us because of where we were around the side of the building. He also lied to us about how much drinks are typically sold for on the island when we first got here. Don’t order food or drinks here because they up-charge for everything. On another note, the woman working at the bar was very friendly and helpful, and we otherwise enjoyed our stay.

If you're on a budget, go to this hotel but be prepared to not be able to have a good night's rest. Loud music is blasting every day from early morning to midnight. The walls are paper thin so you will be able to hear your neighbors' arguments, "love sessions", football game cheers, EVERYTHING. Make sure to bring ear plugs.
The bathroom always stinks because the pipes are stuffed with who knows what. Every time you shower, the bathroom floods like Noah's times in the Holy Bible. The shower head is broken. The towels have brown stains.
The staff are way over-worked and can be seen drinking and smoking pretty much all day.
Take a dip in the pool at your own risk, as it is pretty filthy.
The BBQ night was extremely expensive, so be prepared to cough up some real dough if you take part in any hotel-run activities.

Positives: the rooms are cleaned daily (though they don't own a vacuum cleaner) and the location is handy: 10 minutes to harbor and 20 minutes to the beach by foot. There are small shops near by (do not bother buying anything from the hotel bar, the prices are outrageous) so you can have drinks and snacks.
My crew was there too early, so we sit in the scortching hot lobby for hours waiting for a room as there is no AC. Thankfully the room had one. When my crew finally got a room, the floors were still covered in hair of the previous guest despite being "cleaned".

In conclusion, this is a place to party and not a place to rest. You can drink all night but do not think you can have a good night's sleep. Also the managment needs to stop overworking the staff.