Please avoid this "hotel". We realized something was wrong the moment we stepped into the cramped "lobby" (maybe 2 sq meters of space), having to wait nearly 20 minutes for the night manager to even acknowledge us (he was chatting away on the phone). When he finally did acknowledge us, he took yet another phone call. The manager failed to return my passport, which I had to go back for (his response "I keep forgetting the passport")
The room was clean, which is the only plus. The walls were thin, the shower door was off the tracks, there was constant noise, the lighting in the room was harsh 5000K led lights, there was no hot water in the morning, and the staff was rude. We informed Hotels.com within 20 minutes of checking in the we had no intention of staying a second night. Hotels.com said they contacted the hotel, that we were right that they were rude, and that they had been told to call the hotel back in the morning. The next morning we told the manager at the desk that we were checking out due to our experience. We called Hotels.com the next two days, each time Hotels.com said the Crown Sea told them to call back later. Now that we have returned from our trip, we contacted Hotels.com once again. This time the Crown Sea basically told them to pound sand.
The Crown Sea is not at all worth the price. I would recommend avoiding it at all costs. I was going to say perhaps it might be worth US$75, but honestly, I think this location should simply be avoided.