Soltanto di sabato mattina si può visitare tutto in quanto gli appartamenti sono abitati , il prezzo è 25 euro a persona e i biglietti si fanno all'entrata dopo la misurazione della temperatura , si può ovviamente scegliere di fare la visita con la guida o meno ; aprono la mattina alle 8 e mezza e chiudono alle 13 e trenta , noi abbiamo iniziato con i giardini poi il padiglione Pio , la Galleria e gli appartamenti ( si può visitare con tutta la calma , per bene attenzione però non si può ritornare indietro ) buona visita

Just to be safe I'd get there at 9 A's from memory it closes at 1.

I would say go. It's a totally green garden, no flowers. Trees, bushes, grass. As a garden. it's nothing special, at all. However, when you get to the top of the garden, the view is excellent. Plus they have some interesting Roman ruins there, too. Accuweather predicts weather in the high 50's as a high. So if you can endure that, fine. If you can't, why are you going to Rome in December? It will be the same weather everywhere and you walk everywhere in Rome. So go. We enjoyed it, immensely. As far as adding it on when you get there, yes it should be no problem. The Palazzo is only open on Saturdays 9-1:15 with the English tour only at 12PM and I don't remember if that 's for the apartment or the Garden. I would call up and ask them. Sometimes web sites post incorrect schedules and that even goes for the attractions own website. By the way, the apartment tour is nice, too. Worth doing. Have a great time.

Билеты можно купить в фойе на входе. Но если хотите осмотреть сады и другой этаж - то это только в экскурсионной группе, так как спрашивают билеты и не пропускают. Вроде бы,группы набирают на месте, но только на итальянском или английском (лучше ознакомиться с информацией на официальном сайте).

Hi! I would really suggest you join one of the free tours but if this is not what you want or are able to do I would say you need 1.5 to 2 hours to discover this unique place. Enjoy!!!

sorry, I'm just a visitor, not the owner of the site

Ticket € 12,00 per person (€ 10,00 reduced price). At 10,00, 11,00 a.m. and 12,30 p.m. we offer a free guided tour in Italian, at 10,30 in French and at 12,00 a.m. in English. If you are interested you can ask to our staff at the entrance to visit also P.ssa Isabelle’s Apartment - € 15,00 per person for a 30 min. walk through the apartment. In case of good weather you can also visit the Garden (Galleria Colonna + Garden € 20,00 per person, Galleria Colonna + P.ssa Isabelle’s Apartment + Garden € 30,00 per person) No booking requested on Saturday morning.

tutti le fanno senza problemi

I have not visited the apartment, but I can answer the first part of your question. It is perfectly okay to arrive 10 minutes prior to the tour scheduled time. From my experience I can tell you that those interested in the guided tour, whatever the language, gather at the entrance of the gilded gallery (to give you an idea, right before the colomns). The guide will then call for the attention of the visitors that wish to join her or him on the tour. This lasts 45 minutes. You do get to wander around a little bit to take pictures and better observe the rooms. I figure that a visit of the private apartment lasts approximately the same amount of time: 40-45 minutes. I visited the garden instead and it was very nice, but pretty small.