Best espresso machine.
Many reviewers prefer the Rancilio Silvia expresso machine. Overall it gets high marks for quality, features and ease-of-use. The unit is attractive and made from durable stainless and is can produce steam in about 20 seconds. The unit can also produce a shot of expresso in about 20 seconds. Some reviewers noted that the Silvia takes some practice to get the bean grinding right for the machine to work at optimal level. This machine is somewhat expensive but most reviewers thought that it was worth the price for those that want a good cup of expresso. The price for this unit is aproximately $500.
Semi professional espresso machine.
Many reviewers really liked the Pasquini Livia 90 which is an espresso machine for the serious espresso consumer who wants a professional cup for their home or office and are not afraid to spend money. The Pasquini Livia 90 has almost no wait to produce steam and can brew a shot in 20 seconds. This is an expensive machine and costs $1400 which is prohibitive for most home users.
Another machine that reviewers gave high marks to was the Francis! Francis! X3 for about $399. Reviewers said it produced some of the best shots of espresso of any tested. They liked the small size, the attractive exterior and the cup warmer which is big enough to hold six espresso cups.