The house is separated into two: the top part, the main house; and the lower part, with the additional bedrooms and bathrooms.
The main house has 2 big bedrooms, and one "long" bedroom with 3 beds. All three rooms are connected to the bathrooms (which are also connected together, and are 1 full bathroom and 1 half bathroom, and it is impossible to lock them properly; we weren't big fans of the house layout, but it's probably to sleep as many people as possible). Fun fact: you can't get to the back "long" bedroom without going through someone else's room first. The main house has an amazing living space, with big windows and a great view, a lot of sitting space. Really good.
The kitchen is good, although the freezer's ice maker doesn't work. If you turn it on, it stars leaking.
The lower part of the house... is less great. It has two bedrooms, two showers, and one half bathroom. They all have no hallway, so they open directly to the downstairs patio. The showers have no pressure, so it is impossible to shower there (especially if you have long hair), and one of them smelled terrible. We didn't use them. The half bathroom is nice, and the bedrooms are ok. We didn't end up using the bedrooms because at night people didn't really want to go downstairs, and ended up sleeping in the couches.
The outside of the house has two showers (one of them has no head, so it comes out very pressurized), and a hoose. Since we only had one functioning shower for the entire house, some of us ended up showering outside in our swimsuits. There is also a lot of space for parking (though we only had 2 cars, we could easily fit 4 there)
While overall the house was clean, we found several cockroaches in the house (2 in the bedrooms, 2 in the bathroom, 1 in the living space).
The house is very close to the beach, which was great! It is also in walking distance to some of Tybee Island shops and bars.