This is pretty much an all day event if you are interested in history. There are 3 basic components.
The Visitor Center where you can get the Audio Equipment and watch a <20 min video about the live of Andrew Jackson plus a hall with artifacts and more details of him and his wife.
The Mansion ( divided up in groups of 12 and moving in every 6 to 7 min).
The Garden and all the other outside buildings.
There is also what seems to be a good quality restaurant on site.
Entrance is $20 , the optional Carriage ride is $11 but suppose to be good ( get there early).
His Grave was recently vandalized and covered for restauration. Sad that we resolve to such action when we are unhappy with the world.