Our stay involved 2 families - 11 in total. It included one family with 4 kids (14, 12, 9 & 5) & another family with 3 kids (12, 9 & 7). We had a great time in Seaside & found the house to be a great fit for our families.
Pros:
Absolutely loved the location - very convenient to beach, pool & amphitheater!
House layout was perfect for 2 families. Allowed for adults to wake up early & move around without waking up the entire group
Outdoor shower was perfect for rinsing off kids & beach equipment
House was well equipped for dogs: 2 fancy kennels in the foyer & other folding kennels available if needed
Bathroom facilities were modern but all associated with bedrooms. Late evening bathroom breaks after kids were in bed needed to be well planned
Kitchen was well equipped with cooking utensils but did not include any spices/condiments
Cons:
Compared to other places we've stayed in Seaside, the porch was very small
Stairs (more of a ladder really) up to the 3rd floor are very steep & require extreme caution to navigate. The steps & the bunk beds on the 3rd floor are definitely not for small children under the age of 4
Small problem with pool passes. Pool passes were not included for this property so we had to pay additional if we wanted to use the pools. We added these but they were not in the house when we arrived, so had some small issues accessing the pool the first day. We thought the pool passes were relatively expensive & not worth it as an add on