The singular molto apprezzata and the plural molto apprezzate in the feminine and the singular molto apprezzato and the plural molto apprezzati in the masculine are Italian equivalents of the English phrase "much appreciated." Context makes clear whether an audience of one (cases 1, 3) or more (examples 2, 4) suits. The respective pronunciations will be "MOL-to AP-pret-TSA-ta" or "MOL-to AP-pret-TSA-tey" in the feminine and "MOL-to AP-pret-TSA-to" or "MOL-to AP-pret-TSA-tee" in the masculine in Pisan Italian.
"How much?" in English is Quanto? in Italian.
"With much love" in English is con tanto amore in Italian.
"I love you much!" in English is Ti amo molto! in Italian.
"How much does this cost?" in English means Quanto costa questo? in Italian.
non tanto
Quanto costa?
troppo
Molto è quello
Molto is an Italian equivalent of the English word "much." The adjective in question translates additionally in English as "a lot of" and "lots of." The pronunciation will be "MOL-to" in Pisan Italian.
"I like you very much!" in English means Ti voglio tanto bene! in Italian.
"I love you very much!" in English is Ti amo molto! in Italian.
If you are replying to a friend: "Apprezzo molto la tua cortesia" If you are replying to an institution or a firm (more formal and impersonal) "Apprezziamo molto la vostra cortesia"