Yes, there will be valet parking so that no guest has to worry about walking long distances.
Dinner will be served family style so you will share big portions with the people around you for a fun interactive feel.
The rehearsal will be the Saturday prior to the wedding, and all of those from out of town or those in the bridal party will be encouraged to come. More details will come soon in regards to the dinner :)
This is definitely more towards casual. However please do not come in torn jeans, stained shirts and flip flops (Daniel). Sundresses, button ups, and even some nice jeans are totally fine!