Compared to the rest of the Metropolitan Los Angeles market, the Lake Elsinore submarket has less expensive rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 66 listings have been made available, so you'll want to check back regularly for new listings. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 890 sqft. Most properties in this market are close to 2 floors. Most buildings in this area were built in 1991 and are Class B.