Overall Impressions
I've enjoyed owning the Dolcevita Soiree, and it's turned into a regular daily writer. I can't emphasize how refreshing it's been to have nibs write well out of the box. Oddly enough, my two most recent purchases have been larger pens: a Delta "Rediscover Pompeii" limited edition and an "Italian Technology" oversize demonstrator (which is a button-filler). I guess I'm coming around to the "Delta aesthetic". I'll review these pens at a later date, but everything that I've said here stands: all of them write exceptionally well out of the box, and larger size notwithstanding, the pens are comfortable to hold and fit the hand well.
Value
I purchased this Dolcevita Soiree on sale from Marte Modena during a promotion they were running last year. If you recall, there was a lot of controversy over Delta's supposed move to Marte Modena for a large portion of their online sales. Marte Modena's prices were so low (in some cases, well below wholesale) that some even speculated Delta could be in financial trouble and/or facing the threat of liquidation. Now that a few months have passed, I don't have any greater insight into what was going on there, other than that it might have been a loss-leader promotion to gain business. Marte Modena's prices now have come up significantly, in some cases all the way up to full MSRP.
With respect to this pen, Marte Modena currently has it priced at $438 for a 14K nib, and $328 for the fusion nib. I've not seen this pen at many U.S. retailers, so I'm not sure if it's still in production. If it is, I imagine you can get a better price. Until recently, Anderson Pens had one listed for $275, which is closer to what I paid and more than fair, but it's currently out of stock. One U.S.-based Amazon seller has the Soiree available, but it's priced at $476, which is high.
In general, Bryant Greer of Chatterley Luxuries is another a good source for Delta pens, and he also collaborates with Delta on some special editions in celluloid. You can check out my reviews of the two limited edition Fusion 82s that I bought in Delta's Pompeii and Marmo Incrinato celluloids here.
DISCLAIMER: I purchased the pen featured in this review with my own funds for my own collection. This post does contain affiliate links, through which I may be compensated a small amount if you purchase something from certain sites linked to in this article. While I'd greatly appreciate it if you use these links to purchase an item you are interested in, you are, of course, under no obligation to do so. Many thanks!