Alaska 7 days cruise on Silversea Muse

Hi all, I am considering doing a 7-day cruise to Alaska with Silversea Muse, and would love to hear any feedback on the ship and itinerary. The southbound itinerary is Seward- Cruise Hubbard Glacier- Juneau- Skagway- Sitka- Ketchikan- Triple island, Canada- Cruise Inside Passage, Canada- Seymour Narrows, Canada.

1. Does the itinerary covers the must-see for Alaskan cruise?

2. How is the excursions by Silversea? Are they well planned and reasonably priced?

3. Does Silversea Muse live up to its expectation?

4. Any difference between northbound or southbound cruise between Seaward and Vancouver?

5. how many days on land exploration at Anchorage/ Seaward and surroundings is recommended?

6. Any significant difference in temperature between June or July ? We are from tropical Singapore, so are particularly sensitive to the cold.

This will be our first time doing Alaska cruise, any comments or feedback would be much appreciated. Thanks very much.

In terms of the ship and items 2 and 3 since those are specific to Silversea I would be asking them on the Silversea Board.

Keith