Brickipedia
“The Set contained three Minifigures and two droids, Princess Leia (Slave), Jabba the Hutt, B'omarr Monk, Luke Skywalker (Jedi), EV-9D9, and the Gonk Droid. The included accessories were a Frog, in Transparent Green, a Green Lightsaber, and a chain to strap to Princess Leia.... More The set contains two included rooms, Jabba's throne room with a working trap door, and the Rancor pit, however the Rancor monster was not included. It can be combined with 4476 Jabba's Prize and 4475 Jabba's Message to make Jabba's Palace larger.”
Full review at brickipedia.fandom.com
“When I think about classic LEGO Star Wars, the original Jabba’s Palace 4480 from 2003 is one of the first sets that come to mind. As far as actually adding Jabba’a Palace to your LEGO collection, this is definitely one of the more iconic kits from back in the day. I think... More its aftermarket price is likely only going to keep going up. It’s such a unique set for including the weird minifigures that it does, but it also goes a step further in taking some artistic liberties that we just don’t see anymore from the theme.”