This is a role I leave almost entirely to my partner Jana. Jana was born in Georgia and holds three degrees (Batumi High State College, Saint Petersburg State University, London Metropolitan University), she has far better taste than I and she does this regularly for her Russian customers.
Jana has a very good and trained eye, she can spot quality from a distance and she's well acquainted with past and current trends, she’s therefore ideally placed to act as your style advisor, help with your lifestyle or mundane purchases, or source bespoke and unique gifts for instance. She's been doing this for a long time catering mostly to a high end clientele, and, like me, she can save you time and money buying what's most suitable for your criteria, budget, and shopping occasion.
Her areas of expertise include Clothing & Accessories, Furniture & Home Decor and Art. The service is not limited to nearby Milan but can be extended, on agreement, to national level.
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On a side note which relates to the Home Decoration field, Jana has first hand experience with the broad Italian property market for second homes, she also has a background in the buy-to-let and renovation & restoration sectors from her Georgian days and she's been applying these skills with some of her Russian speaking customers; something to think about if you're planning on entering the housing market in Italy.