I purchased an Echo in 1975, don't remember the model but mid-power I'd say. Ran it 17 or 18 yr., probably felled and sectioned 5 cords a year. Very well-built, always started [I mean ALWAYS]. Was turned on to the brand by a professional firewood cutter/seller who used them exclusively with his crew. He told me, they are reasonably priced, built very well [all metal back then], and always start so he and his crew didn't spend time trying to mess with them in the field.
When it became very worn and reached the point of needing some new parts, I decided to get a new saw with the safety features, none of which the '75 had. And, at least then, don't know about now, they used a paper air filter which cost quite a bit and I ran thru them regularly, got tired of that cost. And there was a spell back in the late 80s, early 90s, when I had some trouble finding Echo parts around here [central Colorado; no longer a problem, by the way, I see them here and there].
I now run Stihls, but I do not hesitate to recommend Echo. As a homeowner, you might not ever need another saw if you take care of it. After all, mine lasted me 17 yr. and would have gone on had I decided to refurbish it. All I ever did in all that time, or all I had to do, was replace the sprocket, bar and chain as needed. Couple spark plugs.