Hi Lisa,
It's often helpful to buy a machine from the most local source of service and information for that machine. There are many brands of machines available, and there are comparable machines in each line, so it's likely that you'll be able to get the features you need in any number of brands and models.
If you have a local Janome dealer, you might look into Janome machines, for example. But if the Bernina shop is closer and offers more support, you might be more interested in a Bernina. For a beginner, I would suggest a "home", (single needle) model, since their price point is lower than the multi-needle machines, and the learning curve is usually not as steep with those machines.
General advice is to go for the largest sewing area you can afford, but not everyone actually wants to do large embroidery, so that may or may not apply to your needs.
In order for us to assist you the most, it will be helpful to find out what you want to do in embroidery. Some of the things that people use their machines for include: patches, custom logos, cute designs on gifts for family members, home-based business, quilt labels, quilting, applique, i.a.
Lisa M.
Hey I am new in the embroidery field I want to buy the embroidery machine, kindly decide me the best embroidery machine for me